298618684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28289}}^1$

素因数の和:28342

約数の個数: 48

約数和(自身を含む): 665380800

約数和(自身を除く): 366762116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 28289, 56578, 113156, 198023, 367757, 396046, 735514, 792092, 820381, 1471028, 1640762, 2574299, 3281524, 5148598, 5742667, 10297196, 10664953, 11485334, 21329906, 22970668, 42659812, 74654671, 149309342, 298618684]

約数ペア:

[(1, 298618684), (2, 149309342), (4, 74654671), (7, 42659812), (13, 22970668), (14, 21329906), (26, 11485334), (28, 10664953), (29, 10297196), (52, 5742667), (58, 5148598), (91, 3281524), (116, 2574299), (182, 1640762), (203, 1471028), (364, 820381), (377, 792092), (406, 735514), (754, 396046), (812, 367757), (1508, 198023), (2639, 113156), (5278, 56578), (10556, 28289)]