992581562

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 1787111424

約数和(自身を除く): 794529862

約数列:

[1, 2, 7, 14, 53, 71, 83, 106, 142, 166, 227, 371, 454, 497, 581, 742, 994, 1162, 1589, 3178, 3763, 4399, 5893, 7526, 8798, 11786, 12031, 16117, 18841, 24062, 26341, 30793, 32234, 37682, 41251, 52682, 61586, 82502, 84217, 112819, 131887, 168434, 225638, 263774, 312329, 624658, 854201, 998573, 1337711, 1708402, 1997146, 2186303, 2675422, 4372606, 5979407, 6990011, 9363977, 11958814, 13980022, 18727954, 70898683, 141797366, 496290781, 992581562]

約数ペア:

[(1, 992581562), (2, 496290781), (7, 141797366), (14, 70898683), (53, 18727954), (71, 13980022), (83, 11958814), (106, 9363977), (142, 6990011), (166, 5979407), (227, 4372606), (371, 2675422), (454, 2186303), (497, 1997146), (581, 1708402), (742, 1337711), (994, 998573), (1162, 854201), (1589, 624658), (3178, 312329), (3763, 263774), (4399, 225638), (5893, 168434), (7526, 131887), (8798, 112819), (11786, 84217), (12031, 82502), (16117, 61586), (18841, 52682), (24062, 41251), (26341, 37682), (30793, 32234)]