2997204444

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4261}}^1$

素因数の和:4457

約数の個数: 120

約数和(自身を含む): 8490517728

約数和(自身を除く): 5493313284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 167, 234, 324, 334, 351, 468, 501, 668, 702, 1002, 1053, 1404, 1503, 2004, 2106, 2171, 3006, 4212, 4261, 4342, 4509, 6012, 6513, 8522, 8684, 9018, 12783, 13026, 13527, 17044, 18036, 19539, 25566, 26052, 27054, 38349, 39078, 51132, 54108, 55393, 58617, 76698, 78156, 110786, 115047, 117234, 153396, 166179, 175851, 221572, 230094, 234468, 332358, 345141, 351702, 460188, 498537, 664716, 690282, 703404, 711587, 997074, 1380564, 1423174, 1495611, 1994148, 2134761, 2846348, 2991222, 4269522, 4486833, 5982444, 6404283, 8539044, 8973666, 9250631, 12808566, 17947332, 18501262, 19212849, 25617132, 27751893, 37002524, 38425698, 55503786, 57638547, 76851396, 83255679, 111007572, 115277094, 166511358, 230554188, 249767037, 333022716, 499534074, 749301111, 999068148, 1498602222, 2997204444]

約数ペア:

[(1, 2997204444), (2, 1498602222), (3, 999068148), (4, 749301111), (6, 499534074), (9, 333022716), (12, 249767037), (13, 230554188), (18, 166511358), (26, 115277094), (27, 111007572), (36, 83255679), (39, 76851396), (52, 57638547), (54, 55503786), (78, 38425698), (81, 37002524), (108, 27751893), (117, 25617132), (156, 19212849), (162, 18501262), (167, 17947332), (234, 12808566), (324, 9250631), (334, 8973666), (351, 8539044), (468, 6404283), (501, 5982444), (668, 4486833), (702, 4269522), (1002, 2991222), (1053, 2846348), (1404, 2134761), (1503, 1994148), (2004, 1495611), (2106, 1423174), (2171, 1380564), (3006, 997074), (4212, 711587), (4261, 703404), (4342, 690282), (4509, 664716), (6012, 498537), (6513, 460188), (8522, 351702), (8684, 345141), (9018, 332358), (12783, 234468), (13026, 230094), (13527, 221572), (17044, 175851), (18036, 166179), (19539, 153396), (25566, 117234), (26052, 115047), (27054, 110786), (38349, 78156), (39078, 76698), (51132, 58617), (54108, 55393)]