15747075372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{17321}}^1$

素因数の和:17551

約数の個数: 96

約数和(自身を含む): 42836613120

約数和(自身を除く): 27089537748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 137, 158, 237, 274, 316, 411, 474, 548, 553, 822, 948, 959, 1106, 1644, 1659, 1918, 2212, 2877, 3318, 3836, 5754, 6636, 10823, 11508, 17321, 21646, 32469, 34642, 43292, 51963, 64938, 69284, 75761, 103926, 121247, 129876, 151522, 207852, 227283, 242494, 303044, 363741, 454566, 484988, 727482, 909132, 1368359, 1454964, 2372977, 2736718, 4105077, 4745954, 5473436, 7118931, 8210154, 9491908, 9578513, 14237862, 16420308, 16610839, 19157026, 28475724, 28735539, 33221678, 38314052, 49832517, 57471078, 66443356, 99665034, 114942156, 187465183, 199330068, 374930366, 562395549, 749860732, 1124791098, 1312256281, 2249582196, 2624512562, 3936768843, 5249025124, 7873537686, 15747075372]

約数ペア:

[(1, 15747075372), (2, 7873537686), (3, 5249025124), (4, 3936768843), (6, 2624512562), (7, 2249582196), (12, 1312256281), (14, 1124791098), (21, 749860732), (28, 562395549), (42, 374930366), (79, 199330068), (84, 187465183), (137, 114942156), (158, 99665034), (237, 66443356), (274, 57471078), (316, 49832517), (411, 38314052), (474, 33221678), (548, 28735539), (553, 28475724), (822, 19157026), (948, 16610839), (959, 16420308), (1106, 14237862), (1644, 9578513), (1659, 9491908), (1918, 8210154), (2212, 7118931), (2877, 5473436), (3318, 4745954), (3836, 4105077), (5754, 2736718), (6636, 2372977), (10823, 1454964), (11508, 1368359), (17321, 909132), (21646, 727482), (32469, 484988), (34642, 454566), (43292, 363741), (51963, 303044), (64938, 242494), (69284, 227283), (75761, 207852), (103926, 151522), (121247, 129876)]