2912129632

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{11621}}^1$

素因数の和:11863

約数の個数: 48

約数和(自身を含む): 5904347904

約数和(自身を除く): 2992218272

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 191, 328, 382, 656, 764, 1312, 1528, 3056, 6112, 7831, 11621, 15662, 23242, 31324, 46484, 62648, 92968, 125296, 185936, 250592, 371872, 476461, 952922, 1905844, 2219611, 3811688, 4439222, 7623376, 8878444, 15246752, 17756888, 35513776, 71027552, 91004051, 182008102, 364016204, 728032408, 1456064816, 2912129632]

約数ペア:

[(1, 2912129632), (2, 1456064816), (4, 728032408), (8, 364016204), (16, 182008102), (32, 91004051), (41, 71027552), (82, 35513776), (164, 17756888), (191, 15246752), (328, 8878444), (382, 7623376), (656, 4439222), (764, 3811688), (1312, 2219611), (1528, 1905844), (3056, 952922), (6112, 476461), (7831, 371872), (11621, 250592), (15662, 185936), (23242, 125296), (31324, 92968), (46484, 62648)]