390519264

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{76753}}^1$

素因数の和:76819

約数の個数: 48

約数和(自身を含む): 1044468432

約数和(自身を除く): 653949168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 76753, 153506, 230259, 307012, 460518, 614024, 921036, 1228048, 1842072, 2456096, 3684144, 4067909, 7368288, 8135818, 12203727, 16271636, 24407454, 32543272, 48814908, 65086544, 97629816, 130173088, 195259632, 390519264]

約数ペア:

[(1, 390519264), (2, 195259632), (3, 130173088), (4, 97629816), (6, 65086544), (8, 48814908), (12, 32543272), (16, 24407454), (24, 16271636), (32, 12203727), (48, 8135818), (53, 7368288), (96, 4067909), (106, 3684144), (159, 2456096), (212, 1842072), (318, 1228048), (424, 921036), (636, 614024), (848, 460518), (1272, 307012), (1696, 230259), (2544, 153506), (5088, 76753)]