489316464

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 280

約数和(自身を含む): 1753241952

約数和(自身を除く): 1263925488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 461, 468, 486, 504, 546, 567, 624, 648, 702, 728, 729, 756, 819, 922, 936, 972, 1008, 1053, 1092, 1134, 1296, 1383, 1404, 1456, 1458, 1512, 1638, 1701, 1844, 1872, 1944, 2106, 2184, 2268, 2457, 2766, 2808, 2916, 3024, 3159, 3227, 3276, 3402, 3688, 3888, 4149, 4212, 4368, 4536, 4914, 5103, 5532, 5616, 5832, 5993, 6318, 6454, 6552, 6804, 7371, 7376, 8298, 8424, 9072, 9477, 9681, 9828, 10206, 11064, 11664, 11986, 12447, 12636, 12908, 13104, 13608, 14742, 16596, 16848, 17979, 18954, 19362, 19656, 20412, 22113, 22128, 23972, 24894, 25272, 25816, 27216, 29043, 29484, 33192, 35958, 37341, 37908, 38724, 39312, 40824, 41951, 44226, 47944, 49788, 50544, 51632, 53937, 58086, 58968, 66339, 66384, 71916, 74682, 75816, 77448, 81648, 83902, 87129, 88452, 95888, 99576, 107874, 112023, 116172, 117936, 125853, 132678, 143832, 149364, 151632, 154896, 161811, 167804, 174258, 176904, 199152, 215748, 224046, 232344, 251706, 261387, 265356, 287664, 298728, 323622, 335608, 336069, 348516, 353808, 377559, 431496, 448092, 464688, 485433, 503412, 522774, 530712, 597456, 647244, 671216, 672138, 697032, 755118, 784161, 862992, 896184, 970866, 1006824, 1045548, 1061424, 1132677, 1294488, 1344276, 1394064, 1456299, 1510236, 1568322, 1792368, 1941732, 2013648, 2091096, 2265354, 2352483, 2588976, 2688552, 2912598, 3020472, 3136644, 3398031, 3883464, 4182192, 4368897, 4530708, 4704966, 5377104, 5825196, 6040944, 6273288, 6796062, 7766928, 8737794, 9061416, 9409932, 10194093, 11650392, 12546576, 13592124, 17475588, 18122832, 18819864, 20388186, 23300784, 27184248, 30582279, 34951176, 37639728, 40776372, 54368496, 61164558, 69902352, 81552744, 122329116, 163105488, 244658232, 489316464]

約数ペア:

[(1, 489316464), (2, 244658232), (3, 163105488), (4, 122329116), (6, 81552744), (7, 69902352), (8, 61164558), (9, 54368496), (12, 40776372), (13, 37639728), (14, 34951176), (16, 30582279), (18, 27184248), (21, 23300784), (24, 20388186), (26, 18819864), (27, 18122832), (28, 17475588), (36, 13592124), (39, 12546576), (42, 11650392), (48, 10194093), (52, 9409932), (54, 9061416), (56, 8737794), (63, 7766928), (72, 6796062), (78, 6273288), (81, 6040944), (84, 5825196), (91, 5377104), (104, 4704966), (108, 4530708), (112, 4368897), (117, 4182192), (126, 3883464), (144, 3398031), (156, 3136644), (162, 3020472), (168, 2912598), (182, 2688552), (189, 2588976), (208, 2352483), (216, 2265354), (234, 2091096), (243, 2013648), (252, 1941732), (273, 1792368), (312, 1568322), (324, 1510236), (336, 1456299), (351, 1394064), (364, 1344276), (378, 1294488), (432, 1132677), (461, 1061424), (468, 1045548), (486, 1006824), (504, 970866), (546, 896184), (567, 862992), (624, 784161), (648, 755118), (702, 697032), (728, 672138), (729, 671216), (756, 647244), (819, 597456), (922, 530712), (936, 522774), (972, 503412), (1008, 485433), (1053, 464688), (1092, 448092), (1134, 431496), (1296, 377559), (1383, 353808), (1404, 348516), (1456, 336069), (1458, 335608), (1512, 323622), (1638, 298728), (1701, 287664), (1844, 265356), (1872, 261387), (1944, 251706), (2106, 232344), (2184, 224046), (2268, 215748), (2457, 199152), (2766, 176904), (2808, 174258), (2916, 167804), (3024, 161811), (3159, 154896), (3227, 151632), (3276, 149364), (3402, 143832), (3688, 132678), (3888, 125853), (4149, 117936), (4212, 116172), (4368, 112023), (4536, 107874), (4914, 99576), (5103, 95888), (5532, 88452), (5616, 87129), (5832, 83902), (5993, 81648), (6318, 77448), (6454, 75816), (6552, 74682), (6804, 71916), (7371, 66384), (7376, 66339), (8298, 58968), (8424, 58086), (9072, 53937), (9477, 51632), (9681, 50544), (9828, 49788), (10206, 47944), (11064, 44226), (11664, 41951), (11986, 40824), (12447, 39312), (12636, 38724), (12908, 37908), (13104, 37341), (13608, 35958), (14742, 33192), (16596, 29484), (16848, 29043), (17979, 27216), (18954, 25816), (19362, 25272), (19656, 24894), (20412, 23972), (22113, 22128)]