25706650912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{149069}}^1$

素因数の和:149413

約数の個数: 48

約数和(自身を含む): 53756430840

約数和(自身を除く): 28049779928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 317, 544, 634, 1268, 2536, 5072, 5389, 10144, 10778, 21556, 43112, 86224, 149069, 172448, 298138, 596276, 1192552, 2385104, 2534173, 4770208, 5068346, 10136692, 20273384, 40546768, 47254873, 81093536, 94509746, 189019492, 378038984, 756077968, 803332841, 1512155936, 1606665682, 3213331364, 6426662728, 12853325456, 25706650912]

約数ペア:

[(1, 25706650912), (2, 12853325456), (4, 6426662728), (8, 3213331364), (16, 1606665682), (17, 1512155936), (32, 803332841), (34, 756077968), (68, 378038984), (136, 189019492), (272, 94509746), (317, 81093536), (544, 47254873), (634, 40546768), (1268, 20273384), (2536, 10136692), (5072, 5068346), (5389, 4770208), (10144, 2534173), (10778, 2385104), (21556, 1192552), (43112, 596276), (86224, 298138), (149069, 172448)]