4270528448

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{2243}}^1$

素因数の和:2745

約数の個数: 56

約数和(自身を含む): 8618037120

約数和(自身を除く): 4347508672

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 419, 568, 838, 1136, 1676, 2243, 2272, 3352, 4486, 4544, 6704, 8972, 13408, 17944, 26816, 29749, 35888, 59498, 71776, 118996, 143552, 159253, 237992, 318506, 475984, 637012, 939817, 951968, 1274024, 1879634, 1903936, 2548048, 3759268, 5096096, 7518536, 10192192, 15037072, 30074144, 60148288, 66727007, 133454014, 266908028, 533816056, 1067632112, 2135264224, 4270528448]

約数ペア:

[(1, 4270528448), (2, 2135264224), (4, 1067632112), (8, 533816056), (16, 266908028), (32, 133454014), (64, 66727007), (71, 60148288), (142, 30074144), (284, 15037072), (419, 10192192), (568, 7518536), (838, 5096096), (1136, 3759268), (1676, 2548048), (2243, 1903936), (2272, 1879634), (3352, 1274024), (4486, 951968), (4544, 939817), (6704, 637012), (8972, 475984), (13408, 318506), (17944, 237992), (26816, 159253), (29749, 143552), (35888, 118996), (59498, 71776)]