241799872

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 491581440

約数和(自身を除く): 249781568

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 142, 254, 284, 419, 508, 568, 838, 1016, 1136, 1676, 2032, 2272, 3352, 4064, 4544, 6704, 8128, 9017, 13408, 18034, 26816, 29749, 36068, 53213, 59498, 72136, 106426, 118996, 144272, 212852, 237992, 288544, 425704, 475984, 577088, 851408, 951968, 1702816, 1903936, 3405632, 3778123, 7556246, 15112492, 30224984, 60449968, 120899936, 241799872]

約数ペア:

[(1, 241799872), (2, 120899936), (4, 60449968), (8, 30224984), (16, 15112492), (32, 7556246), (64, 3778123), (71, 3405632), (127, 1903936), (142, 1702816), (254, 951968), (284, 851408), (419, 577088), (508, 475984), (568, 425704), (838, 288544), (1016, 237992), (1136, 212852), (1676, 144272), (2032, 118996), (2272, 106426), (3352, 72136), (4064, 59498), (4544, 53213), (6704, 36068), (8128, 29749), (9017, 26816), (13408, 18034)]