4421799070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{16067}}^1$

素因数の和:16189

約数の個数: 64

約数和(自身を含む): 8989081920

約数和(自身を除く): 4567282850

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 73, 130, 145, 146, 290, 365, 377, 730, 754, 949, 1885, 1898, 2117, 3770, 4234, 4745, 9490, 10585, 16067, 21170, 27521, 32134, 55042, 80335, 137605, 160670, 208871, 275210, 417742, 465943, 931886, 1044355, 1172891, 2088710, 2329715, 2345782, 4659430, 5864455, 6057259, 11728910, 12114518, 15247583, 30286295, 30495166, 34013839, 60572590, 68027678, 76237915, 152475830, 170069195, 340138390, 442179907, 884359814, 2210899535, 4421799070]

約数ペア:

[(1, 4421799070), (2, 2210899535), (5, 884359814), (10, 442179907), (13, 340138390), (26, 170069195), (29, 152475830), (58, 76237915), (65, 68027678), (73, 60572590), (130, 34013839), (145, 30495166), (146, 30286295), (290, 15247583), (365, 12114518), (377, 11728910), (730, 6057259), (754, 5864455), (949, 4659430), (1885, 2345782), (1898, 2329715), (2117, 2088710), (3770, 1172891), (4234, 1044355), (4745, 931886), (9490, 465943), (10585, 417742), (16067, 275210), (21170, 208871), (27521, 160670), (32134, 137605), (55042, 80335)]