674545472

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10657}}^1$

素因数の和:10735

約数の個数: 56

約数和(自身を含む): 1429365696

約数和(自身を除く): 754820224

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1472, 1978, 2752, 3956, 7912, 10657, 15824, 21314, 31648, 42628, 63296, 85256, 170512, 245111, 341024, 458251, 490222, 682048, 916502, 980444, 1833004, 1960888, 3666008, 3921776, 7332016, 7843552, 10539773, 14664032, 15687104, 21079546, 29328064, 42159092, 84318184, 168636368, 337272736, 674545472]

約数ペア:

[(1, 674545472), (2, 337272736), (4, 168636368), (8, 84318184), (16, 42159092), (23, 29328064), (32, 21079546), (43, 15687104), (46, 14664032), (64, 10539773), (86, 7843552), (92, 7332016), (172, 3921776), (184, 3666008), (344, 1960888), (368, 1833004), (688, 980444), (736, 916502), (989, 682048), (1376, 490222), (1472, 458251), (1978, 341024), (2752, 245111), (3956, 170512), (7912, 85256), (10657, 63296), (15824, 42628), (21314, 31648)]