16920388632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:446

約数の個数: 256

約数和(自身を含む): 50454835200

約数和(自身を除く): 33534446568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 83, 84, 118, 131, 157, 166, 168, 177, 236, 249, 262, 314, 332, 354, 393, 413, 471, 472, 498, 524, 581, 628, 664, 708, 786, 826, 917, 942, 996, 1048, 1099, 1162, 1239, 1256, 1416, 1572, 1652, 1743, 1834, 1884, 1992, 2198, 2324, 2478, 2751, 3144, 3297, 3304, 3486, 3668, 3768, 4396, 4648, 4897, 4956, 5502, 6594, 6972, 7336, 7729, 8792, 9263, 9794, 9912, 10873, 11004, 13031, 13188, 13944, 14691, 15458, 18526, 19588, 20567, 21746, 22008, 23187, 26062, 26376, 27789, 29382, 30916, 32619, 34279, 37052, 39093, 39176, 41134, 43492, 46374, 52124, 54103, 55578, 58764, 61701, 61832, 64841, 65238, 68558, 74104, 76111, 78186, 82268, 86984, 91217, 92748, 102837, 104248, 108206, 111156, 117528, 123402, 129682, 130476, 137116, 143969, 152222, 156372, 162309, 164536, 182434, 185496, 194523, 205674, 216412, 222312, 228333, 246804, 259364, 260952, 273651, 274232, 287938, 304444, 312744, 324618, 364868, 389046, 411348, 431907, 432824, 456666, 493608, 518728, 547302, 575876, 608888, 641507, 649236, 729736, 768829, 778092, 822696, 863814, 913332, 1094604, 1151752, 1213453, 1283014, 1298472, 1537658, 1556184, 1707061, 1727628, 1826664, 1924521, 2189208, 2306487, 2426906, 2566028, 3075316, 3414122, 3455256, 3640359, 3849042, 4490549, 4612974, 4853812, 5121183, 5132056, 5381803, 6150632, 6828244, 7280718, 7698084, 8494171, 8981098, 9225948, 9707624, 10242366, 10763606, 11949427, 13471647, 13656488, 14561436, 15396168, 16145409, 16988342, 17962196, 18451896, 20484732, 21527212, 23898854, 25482513, 26943294, 29122872, 32290818, 33976684, 35848281, 35924392, 40969464, 43054424, 47797708, 50965026, 53886588, 64581636, 67953368, 71696562, 95595416, 100716599, 101930052, 107773176, 129163272, 143393124, 201433198, 203860104, 286786248, 302149797, 402866396, 604299594, 705016193, 805732792, 1208599188, 1410032386, 2115048579, 2417198376, 2820064772, 4230097158, 5640129544, 8460194316, 16920388632]

約数ペア:

[(1, 16920388632), (2, 8460194316), (3, 5640129544), (4, 4230097158), (6, 2820064772), (7, 2417198376), (8, 2115048579), (12, 1410032386), (14, 1208599188), (21, 805732792), (24, 705016193), (28, 604299594), (42, 402866396), (56, 302149797), (59, 286786248), (83, 203860104), (84, 201433198), (118, 143393124), (131, 129163272), (157, 107773176), (166, 101930052), (168, 100716599), (177, 95595416), (236, 71696562), (249, 67953368), (262, 64581636), (314, 53886588), (332, 50965026), (354, 47797708), (393, 43054424), (413, 40969464), (471, 35924392), (472, 35848281), (498, 33976684), (524, 32290818), (581, 29122872), (628, 26943294), (664, 25482513), (708, 23898854), (786, 21527212), (826, 20484732), (917, 18451896), (942, 17962196), (996, 16988342), (1048, 16145409), (1099, 15396168), (1162, 14561436), (1239, 13656488), (1256, 13471647), (1416, 11949427), (1572, 10763606), (1652, 10242366), (1743, 9707624), (1834, 9225948), (1884, 8981098), (1992, 8494171), (2198, 7698084), (2324, 7280718), (2478, 6828244), (2751, 6150632), (3144, 5381803), (3297, 5132056), (3304, 5121183), (3486, 4853812), (3668, 4612974), (3768, 4490549), (4396, 3849042), (4648, 3640359), (4897, 3455256), (4956, 3414122), (5502, 3075316), (6594, 2566028), (6972, 2426906), (7336, 2306487), (7729, 2189208), (8792, 1924521), (9263, 1826664), (9794, 1727628), (9912, 1707061), (10873, 1556184), (11004, 1537658), (13031, 1298472), (13188, 1283014), (13944, 1213453), (14691, 1151752), (15458, 1094604), (18526, 913332), (19588, 863814), (20567, 822696), (21746, 778092), (22008, 768829), (23187, 729736), (26062, 649236), (26376, 641507), (27789, 608888), (29382, 575876), (30916, 547302), (32619, 518728), (34279, 493608), (37052, 456666), (39093, 432824), (39176, 431907), (41134, 411348), (43492, 389046), (46374, 364868), (52124, 324618), (54103, 312744), (55578, 304444), (58764, 287938), (61701, 274232), (61832, 273651), (64841, 260952), (65238, 259364), (68558, 246804), (74104, 228333), (76111, 222312), (78186, 216412), (82268, 205674), (86984, 194523), (91217, 185496), (92748, 182434), (102837, 164536), (104248, 162309), (108206, 156372), (111156, 152222), (117528, 143969), (123402, 137116), (129682, 130476)]