256961903904

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^2\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1470

約数の個数: 360

約数和(自身を含む): 806098220928

約数和(自身を除く): 549136317024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 289, 306, 311, 324, 408, 432, 459, 544, 578, 612, 622, 648, 816, 864, 867, 918, 933, 1103, 1156, 1224, 1244, 1296, 1377, 1632, 1734, 1836, 1866, 2206, 2312, 2448, 2488, 2592, 2601, 2754, 2799, 3309, 3468, 3672, 3732, 4412, 4624, 4896, 4976, 5202, 5287, 5508, 5598, 6618, 6936, 7344, 7464, 7803, 8397, 8824, 9248, 9927, 9952, 10404, 10574, 11016, 11196, 13236, 13872, 14688, 14928, 15606, 15861, 16794, 17648, 18751, 19854, 20808, 21148, 22032, 22392, 23409, 25191, 26472, 27744, 29781, 29856, 31212, 31722, 33588, 35296, 37502, 39708, 41616, 42296, 44064, 44784, 46818, 47583, 50382, 52944, 56253, 59562, 62424, 63444, 67176, 75004, 79416, 83232, 84592, 89343, 89568, 89879, 93636, 95166, 100764, 105888, 112506, 119124, 124848, 126888, 134352, 142749, 150008, 158832, 168759, 169184, 178686, 179758, 187272, 190332, 201528, 225012, 238248, 249696, 253776, 268704, 269637, 285498, 300016, 317664, 318767, 337518, 343033, 357372, 359516, 374544, 380664, 403056, 428247, 450024, 476496, 506277, 507552, 539274, 570996, 600032, 637534, 675036, 686066, 714744, 719032, 749088, 761328, 806112, 808911, 856494, 900048, 952992, 956301, 1012554, 1029099, 1078548, 1141992, 1275068, 1350072, 1372132, 1429488, 1438064, 1518831, 1522656, 1617822, 1712988, 1800096, 1912602, 2025108, 2058198, 2157096, 2283984, 2426733, 2550136, 2700144, 2744264, 2858976, 2868903, 2876128, 3037662, 3087297, 3235644, 3425976, 3825204, 4050216, 4116396, 4314192, 4567968, 4853466, 5100272, 5400288, 5488528, 5737806, 5831561, 6075324, 6174594, 6471288, 6851952, 7280199, 7650408, 8100432, 8232792, 8606709, 8628384, 9261891, 9706932, 10200544, 10977056, 11475612, 11663122, 12150648, 12349188, 12942576, 13703904, 14560398, 15300816, 16200864, 16465584, 17213418, 17494683, 18523782, 19413864, 22951224, 23326244, 24301296, 24698376, 25820127, 25885152, 27785673, 29120796, 30601632, 32931168, 34426836, 34989366, 37047564, 38827728, 45902448, 46652488, 48602592, 49396752, 51640254, 52484049, 55571346, 58241592, 68853672, 69978732, 74095128, 77655456, 91804896, 93304976, 98793504, 99136537, 103280508, 104968098, 111142692, 116483184, 137707344, 139957464, 148190256, 157452147, 186609952, 198273074, 206561016, 209936196, 222285384, 232966368, 275414688, 279914928, 296380512, 297409611, 314904294, 396546148, 413122032, 419872392, 444570768, 472356441, 559829856, 594819222, 629808588, 793092296, 826244064, 839744784, 889141536, 892228833, 944712882, 1189638444, 1259617176, 1586184592, 1679489568, 1784457666, 1889425764, 2379276888, 2519234352, 2676686499, 3172369184, 3568915332, 3778851528, 4758553776, 5038468704, 5353372998, 7137830664, 7557703056, 8030059497, 9517107552, 10706745996, 14275661328, 15115406112, 16060118994, 21413491992, 28551322656, 32120237988, 42826983984, 64240475976, 85653967968, 128480951952, 256961903904]

約数ペア:

[(1, 256961903904), (2, 128480951952), (3, 85653967968), (4, 64240475976), (6, 42826983984), (8, 32120237988), (9, 28551322656), (12, 21413491992), (16, 16060118994), (17, 15115406112), (18, 14275661328), (24, 10706745996), (27, 9517107552), (32, 8030059497), (34, 7557703056), (36, 7137830664), (48, 5353372998), (51, 5038468704), (54, 4758553776), (68, 3778851528), (72, 3568915332), (81, 3172369184), (96, 2676686499), (102, 2519234352), (108, 2379276888), (136, 1889425764), (144, 1784457666), (153, 1679489568), (162, 1586184592), (204, 1259617176), (216, 1189638444), (272, 944712882), (288, 892228833), (289, 889141536), (306, 839744784), (311, 826244064), (324, 793092296), (408, 629808588), (432, 594819222), (459, 559829856), (544, 472356441), (578, 444570768), (612, 419872392), (622, 413122032), (648, 396546148), (816, 314904294), (864, 297409611), (867, 296380512), (918, 279914928), (933, 275414688), (1103, 232966368), (1156, 222285384), (1224, 209936196), (1244, 206561016), (1296, 198273074), (1377, 186609952), (1632, 157452147), (1734, 148190256), (1836, 139957464), (1866, 137707344), (2206, 116483184), (2312, 111142692), (2448, 104968098), (2488, 103280508), (2592, 99136537), (2601, 98793504), (2754, 93304976), (2799, 91804896), (3309, 77655456), (3468, 74095128), (3672, 69978732), (3732, 68853672), (4412, 58241592), (4624, 55571346), (4896, 52484049), (4976, 51640254), (5202, 49396752), (5287, 48602592), (5508, 46652488), (5598, 45902448), (6618, 38827728), (6936, 37047564), (7344, 34989366), (7464, 34426836), (7803, 32931168), (8397, 30601632), (8824, 29120796), (9248, 27785673), (9927, 25885152), (9952, 25820127), (10404, 24698376), (10574, 24301296), (11016, 23326244), (11196, 22951224), (13236, 19413864), (13872, 18523782), (14688, 17494683), (14928, 17213418), (15606, 16465584), (15861, 16200864), (16794, 15300816), (17648, 14560398), (18751, 13703904), (19854, 12942576), (20808, 12349188), (21148, 12150648), (22032, 11663122), (22392, 11475612), (23409, 10977056), (25191, 10200544), (26472, 9706932), (27744, 9261891), (29781, 8628384), (29856, 8606709), (31212, 8232792), (31722, 8100432), (33588, 7650408), (35296, 7280199), (37502, 6851952), (39708, 6471288), (41616, 6174594), (42296, 6075324), (44064, 5831561), (44784, 5737806), (46818, 5488528), (47583, 5400288), (50382, 5100272), (52944, 4853466), (56253, 4567968), (59562, 4314192), (62424, 4116396), (63444, 4050216), (67176, 3825204), (75004, 3425976), (79416, 3235644), (83232, 3087297), (84592, 3037662), (89343, 2876128), (89568, 2868903), (89879, 2858976), (93636, 2744264), (95166, 2700144), (100764, 2550136), (105888, 2426733), (112506, 2283984), (119124, 2157096), (124848, 2058198), (126888, 2025108), (134352, 1912602), (142749, 1800096), (150008, 1712988), (158832, 1617822), (168759, 1522656), (169184, 1518831), (178686, 1438064), (179758, 1429488), (187272, 1372132), (190332, 1350072), (201528, 1275068), (225012, 1141992), (238248, 1078548), (249696, 1029099), (253776, 1012554), (268704, 956301), (269637, 952992), (285498, 900048), (300016, 856494), (317664, 808911), (318767, 806112), (337518, 761328), (343033, 749088), (357372, 719032), (359516, 714744), (374544, 686066), (380664, 675036), (403056, 637534), (428247, 600032), (450024, 570996), (476496, 539274), (506277, 507552)]