7139893956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 18885525120

約数和(自身を除く): 11745631164

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 241, 276, 299, 359, 482, 529, 598, 718, 723, 897, 964, 1058, 1077, 1196, 1436, 1446, 1587, 1794, 2116, 2154, 2892, 3133, 3174, 3588, 4308, 4667, 5543, 6266, 6348, 6877, 8257, 9334, 9399, 11086, 12532, 13754, 14001, 16514, 16629, 18668, 18798, 20631, 22172, 24771, 27508, 28002, 33028, 33258, 37596, 41262, 49542, 56004, 66516, 72059, 82524, 86519, 99084, 107341, 127489, 144118, 173038, 189911, 214682, 216177, 254978, 259557, 288236, 322023, 346076, 379822, 382467, 429364, 432354, 509956, 519114, 569733, 644046, 759644, 764934, 864708, 1038228, 1124747, 1139466, 1288092, 1529868, 1657357, 1989937, 2249494, 2278932, 2468843, 3314714, 3374241, 3979874, 4498988, 4937686, 4972071, 5969811, 6629428, 6748482, 7406529, 7959748, 9875372, 9944142, 11939622, 13496964, 14813058, 19888284, 23879244, 25869181, 29626116, 45768551, 51738362, 77607543, 91537102, 103476724, 137305653, 155215086, 183074204, 274611306, 310430172, 549222612, 594991163, 1189982326, 1784973489, 2379964652, 3569946978, 7139893956]

約数ペア:

[(1, 7139893956), (2, 3569946978), (3, 2379964652), (4, 1784973489), (6, 1189982326), (12, 594991163), (13, 549222612), (23, 310430172), (26, 274611306), (39, 183074204), (46, 155215086), (52, 137305653), (69, 103476724), (78, 91537102), (92, 77607543), (138, 51738362), (156, 45768551), (241, 29626116), (276, 25869181), (299, 23879244), (359, 19888284), (482, 14813058), (529, 13496964), (598, 11939622), (718, 9944142), (723, 9875372), (897, 7959748), (964, 7406529), (1058, 6748482), (1077, 6629428), (1196, 5969811), (1436, 4972071), (1446, 4937686), (1587, 4498988), (1794, 3979874), (2116, 3374241), (2154, 3314714), (2892, 2468843), (3133, 2278932), (3174, 2249494), (3588, 1989937), (4308, 1657357), (4667, 1529868), (5543, 1288092), (6266, 1139466), (6348, 1124747), (6877, 1038228), (8257, 864708), (9334, 764934), (9399, 759644), (11086, 644046), (12532, 569733), (13754, 519114), (14001, 509956), (16514, 432354), (16629, 429364), (18668, 382467), (18798, 379822), (20631, 346076), (22172, 322023), (24771, 288236), (27508, 259557), (28002, 254978), (33028, 216177), (33258, 214682), (37596, 189911), (41262, 173038), (49542, 144118), (56004, 127489), (66516, 107341), (72059, 99084), (82524, 86519)]