285405019216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{794239}}^1$

素因数の和:794891

約数の個数: 40

約数和(自身を含む): 568853749760

約数和(自身を除く): 283448730544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 607, 1214, 2428, 4856, 9712, 22459, 44918, 89836, 179672, 359344, 794239, 1588478, 3176956, 6353912, 12707824, 29386843, 58773686, 117547372, 235094744, 470189488, 482103073, 964206146, 1928412292, 3856824584, 7713649168, 17837813701, 35675627402, 71351254804, 142702509608, 285405019216]

約数ペア:

[(1, 285405019216), (2, 142702509608), (4, 71351254804), (8, 35675627402), (16, 17837813701), (37, 7713649168), (74, 3856824584), (148, 1928412292), (296, 964206146), (592, 482103073), (607, 470189488), (1214, 235094744), (2428, 117547372), (4856, 58773686), (9712, 29386843), (22459, 12707824), (44918, 6353912), (89836, 3176956), (179672, 1588478), (359344, 794239)]