397113168

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 1044933120

約数和(自身を除く): 647819952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 263, 332, 379, 498, 526, 664, 758, 789, 996, 1052, 1137, 1328, 1516, 1578, 1992, 2104, 2274, 3032, 3156, 3984, 4208, 4548, 6064, 6312, 9096, 12624, 18192, 21829, 31457, 43658, 62914, 65487, 87316, 94371, 99677, 125828, 130974, 174632, 188742, 199354, 251656, 261948, 299031, 349264, 377484, 398708, 503312, 523896, 598062, 754968, 797416, 1047792, 1196124, 1509936, 1594832, 2392248, 4784496, 8273191, 16546382, 24819573, 33092764, 49639146, 66185528, 99278292, 132371056, 198556584, 397113168]

約数ペア:

[(1, 397113168), (2, 198556584), (3, 132371056), (4, 99278292), (6, 66185528), (8, 49639146), (12, 33092764), (16, 24819573), (24, 16546382), (48, 8273191), (83, 4784496), (166, 2392248), (249, 1594832), (263, 1509936), (332, 1196124), (379, 1047792), (498, 797416), (526, 754968), (664, 598062), (758, 523896), (789, 503312), (996, 398708), (1052, 377484), (1137, 349264), (1328, 299031), (1516, 261948), (1578, 251656), (1992, 199354), (2104, 188742), (2274, 174632), (3032, 130974), (3156, 125828), (3984, 99677), (4208, 94371), (4548, 87316), (6064, 65487), (6312, 62914), (9096, 43658), (12624, 31457), (18192, 21829)]