726163230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5987}}^1$

素因数の和:6321

約数の個数: 64

約数和(自身を含む): 1883202048

約数和(自身を除く): 1157038818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 622, 933, 1555, 1866, 3110, 4043, 4665, 5987, 8086, 9330, 11974, 12129, 17961, 20215, 24258, 29935, 35922, 40430, 59870, 60645, 77831, 89805, 121290, 155662, 179610, 233493, 389155, 466986, 778310, 1167465, 1861957, 2334930, 3723914, 5585871, 9309785, 11171742, 18619570, 24205441, 27929355, 48410882, 55858710, 72616323, 121027205, 145232646, 242054410, 363081615, 726163230]

約数ペア:

[(1, 726163230), (2, 363081615), (3, 242054410), (5, 145232646), (6, 121027205), (10, 72616323), (13, 55858710), (15, 48410882), (26, 27929355), (30, 24205441), (39, 18619570), (65, 11171742), (78, 9309785), (130, 5585871), (195, 3723914), (311, 2334930), (390, 1861957), (622, 1167465), (933, 778310), (1555, 466986), (1866, 389155), (3110, 233493), (4043, 179610), (4665, 155662), (5987, 121290), (8086, 89805), (9330, 77831), (11974, 60645), (12129, 59870), (17961, 40430), (20215, 35922), (24258, 29935)]