626752308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^2$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 1848465024

約数和(自身を除く): 1221712716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 97, 122, 156, 182, 183, 194, 244, 273, 291, 364, 366, 388, 427, 546, 582, 679, 732, 793, 854, 1092, 1164, 1261, 1281, 1358, 1586, 1708, 2037, 2379, 2522, 2562, 2716, 3172, 3783, 4074, 4758, 5044, 5124, 5551, 5917, 7566, 8148, 8827, 9409, 9516, 11102, 11834, 15132, 16653, 17654, 17751, 18818, 22204, 23668, 26481, 28227, 33306, 35308, 35502, 37636, 41419, 52962, 56454, 65863, 66612, 71004, 76921, 82838, 105924, 112908, 122317, 124257, 131726, 153842, 165676, 197589, 230763, 244634, 248514, 263452, 307684, 366951, 395178, 461526, 489268, 497028, 538447, 573949, 733902, 790356, 856219, 923052, 1076894, 1147898, 1467804, 1615341, 1712438, 1721847, 2153788, 2295796, 2568657, 3230682, 3424876, 3443694, 4017643, 5137314, 6461364, 6887388, 7461337, 8035286, 10274628, 12052929, 14922674, 16070572, 22384011, 24105858, 29845348, 44768022, 48211716, 52229359, 89536044, 104458718, 156688077, 208917436, 313376154, 626752308]

約数ペア:

[(1, 626752308), (2, 313376154), (3, 208917436), (4, 156688077), (6, 104458718), (7, 89536044), (12, 52229359), (13, 48211716), (14, 44768022), (21, 29845348), (26, 24105858), (28, 22384011), (39, 16070572), (42, 14922674), (52, 12052929), (61, 10274628), (78, 8035286), (84, 7461337), (91, 6887388), (97, 6461364), (122, 5137314), (156, 4017643), (182, 3443694), (183, 3424876), (194, 3230682), (244, 2568657), (273, 2295796), (291, 2153788), (364, 1721847), (366, 1712438), (388, 1615341), (427, 1467804), (546, 1147898), (582, 1076894), (679, 923052), (732, 856219), (793, 790356), (854, 733902), (1092, 573949), (1164, 538447), (1261, 497028), (1281, 489268), (1358, 461526), (1586, 395178), (1708, 366951), (2037, 307684), (2379, 263452), (2522, 248514), (2562, 244634), (2716, 230763), (3172, 197589), (3783, 165676), (4074, 153842), (4758, 131726), (5044, 124257), (5124, 122317), (5551, 112908), (5917, 105924), (7566, 82838), (8148, 76921), (8827, 71004), (9409, 66612), (9516, 65863), (11102, 56454), (11834, 52962), (15132, 41419), (16653, 37636), (17654, 35502), (17751, 35308), (18818, 33306), (22204, 28227), (23668, 26481)]