395280452032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2633}}^1\times {\mathrm{137983}}^1$

素因数の和:140645

約数の個数: 56

約数和(自身を含む): 830846370816

約数和(自身を除く): 435565918784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2633, 5266, 10532, 21064, 42128, 44761, 84256, 89522, 137983, 168512, 179044, 275966, 358088, 551932, 716176, 1103864, 1432352, 2207728, 2345711, 2864704, 4415456, 4691422, 8830912, 9382844, 18765688, 37531376, 75062752, 150125504, 363309239, 726618478, 1453236956, 2906473912, 5812947824, 6176257063, 11625895648, 12352514126, 23251791296, 24705028252, 49410056504, 98820113008, 197640226016, 395280452032]

約数ペア:

[(1, 395280452032), (2, 197640226016), (4, 98820113008), (8, 49410056504), (16, 24705028252), (17, 23251791296), (32, 12352514126), (34, 11625895648), (64, 6176257063), (68, 5812947824), (136, 2906473912), (272, 1453236956), (544, 726618478), (1088, 363309239), (2633, 150125504), (5266, 75062752), (10532, 37531376), (21064, 18765688), (42128, 9382844), (44761, 8830912), (84256, 4691422), (89522, 4415456), (137983, 2864704), (168512, 2345711), (179044, 2207728), (275966, 1432352), (358088, 1103864), (551932, 716176)]