1229674992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 4022992512

約数和(自身を除く): 2793317520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 131, 147, 156, 168, 182, 196, 208, 262, 273, 294, 307, 312, 336, 364, 392, 393, 524, 546, 588, 614, 624, 637, 728, 784, 786, 917, 921, 1048, 1092, 1176, 1228, 1274, 1456, 1572, 1703, 1834, 1842, 1911, 2096, 2149, 2184, 2352, 2456, 2548, 2751, 3144, 3406, 3668, 3684, 3822, 3991, 4298, 4368, 4912, 5096, 5109, 5502, 6288, 6419, 6447, 6812, 7336, 7368, 7644, 7982, 8596, 10192, 10218, 11004, 11921, 11973, 12838, 12894, 13624, 14672, 14736, 15043, 15288, 15964, 17192, 19257, 20436, 22008, 23842, 23946, 25676, 25788, 27248, 27937, 30086, 30576, 31928, 34384, 35763, 38514, 40217, 40872, 44016, 45129, 47684, 47892, 51352, 51576, 55874, 60172, 63856, 71526, 77028, 80434, 81744, 83447, 83811, 90258, 95368, 95784, 102704, 103152, 111748, 120344, 120651, 143052, 154056, 160868, 166894, 167622, 180516, 190736, 191568, 195559, 223496, 240688, 241302, 250341, 281519, 286104, 308112, 321736, 333788, 335244, 361032, 391118, 446992, 482604, 500682, 522821, 563038, 572208, 586677, 643472, 667576, 670488, 722064, 782236, 844557, 965208, 1001364, 1045642, 1126076, 1173354, 1335152, 1340976, 1564472, 1568463, 1689114, 1930416, 1970633, 2002728, 2091284, 2252152, 2346708, 3128944, 3136926, 3378228, 3659747, 3941266, 4005456, 4182568, 4504304, 4693416, 5911899, 6273852, 6756456, 7319494, 7882532, 8365136, 9386832, 10979241, 11823798, 12547704, 13512912, 14638988, 15765064, 21958482, 23647596, 25095408, 25618229, 29277976, 31530128, 43916964, 47295192, 51236458, 58555952, 76854687, 87833928, 94590384, 102472916, 153709374, 175667856, 204945832, 307418748, 409891664, 614837496, 1229674992]

約数ペア:

[(1, 1229674992), (2, 614837496), (3, 409891664), (4, 307418748), (6, 204945832), (7, 175667856), (8, 153709374), (12, 102472916), (13, 94590384), (14, 87833928), (16, 76854687), (21, 58555952), (24, 51236458), (26, 47295192), (28, 43916964), (39, 31530128), (42, 29277976), (48, 25618229), (49, 25095408), (52, 23647596), (56, 21958482), (78, 15765064), (84, 14638988), (91, 13512912), (98, 12547704), (104, 11823798), (112, 10979241), (131, 9386832), (147, 8365136), (156, 7882532), (168, 7319494), (182, 6756456), (196, 6273852), (208, 5911899), (262, 4693416), (273, 4504304), (294, 4182568), (307, 4005456), (312, 3941266), (336, 3659747), (364, 3378228), (392, 3136926), (393, 3128944), (524, 2346708), (546, 2252152), (588, 2091284), (614, 2002728), (624, 1970633), (637, 1930416), (728, 1689114), (784, 1568463), (786, 1564472), (917, 1340976), (921, 1335152), (1048, 1173354), (1092, 1126076), (1176, 1045642), (1228, 1001364), (1274, 965208), (1456, 844557), (1572, 782236), (1703, 722064), (1834, 670488), (1842, 667576), (1911, 643472), (2096, 586677), (2149, 572208), (2184, 563038), (2352, 522821), (2456, 500682), (2548, 482604), (2751, 446992), (3144, 391118), (3406, 361032), (3668, 335244), (3684, 333788), (3822, 321736), (3991, 308112), (4298, 286104), (4368, 281519), (4912, 250341), (5096, 241302), (5109, 240688), (5502, 223496), (6288, 195559), (6419, 191568), (6447, 190736), (6812, 180516), (7336, 167622), (7368, 166894), (7644, 160868), (7982, 154056), (8596, 143052), (10192, 120651), (10218, 120344), (11004, 111748), (11921, 103152), (11973, 102704), (12838, 95784), (12894, 95368), (13624, 90258), (14672, 83811), (14736, 83447), (15043, 81744), (15288, 80434), (15964, 77028), (17192, 71526), (19257, 63856), (20436, 60172), (22008, 55874), (23842, 51576), (23946, 51352), (25676, 47892), (25788, 47684), (27248, 45129), (27937, 44016), (30086, 40872), (30576, 40217), (31928, 38514), (34384, 35763)]