1977596405388

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{7057}}^1\times {\mathrm{189859}}^1$

素因数の和:196967

約数の個数: 72

約数和(自身を含む): 5121601845360

約数和(自身を除く): 3144005439972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 7057, 14114, 21171, 28228, 42342, 63513, 84684, 127026, 189859, 254052, 289337, 379718, 569577, 578674, 759436, 868011, 1139154, 1157348, 1708731, 1736022, 2278308, 2604033, 3417462, 3472044, 5208066, 6834924, 7784219, 10416132, 15568438, 23352657, 31136876, 46705314, 70057971, 93410628, 140115942, 280231884, 1339834963, 2679669926, 4019504889, 5359339852, 8039009778, 12058514667, 16078019556, 24117029334, 48234058668, 54933233483, 109866466966, 164799700449, 219732933932, 329599400898, 494399101347, 659198801796, 988798202694, 1977596405388]

約数ペア:

[(1, 1977596405388), (2, 988798202694), (3, 659198801796), (4, 494399101347), (6, 329599400898), (9, 219732933932), (12, 164799700449), (18, 109866466966), (36, 54933233483), (41, 48234058668), (82, 24117029334), (123, 16078019556), (164, 12058514667), (246, 8039009778), (369, 5359339852), (492, 4019504889), (738, 2679669926), (1476, 1339834963), (7057, 280231884), (14114, 140115942), (21171, 93410628), (28228, 70057971), (42342, 46705314), (63513, 31136876), (84684, 23352657), (127026, 15568438), (189859, 10416132), (254052, 7784219), (289337, 6834924), (379718, 5208066), (569577, 3472044), (578674, 3417462), (759436, 2604033), (868011, 2278308), (1139154, 1736022), (1157348, 1708731)]