19213637424

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{8353}}^1$

素因数の和:8814

約数の個数: 80

約数和(自身を含む): 50108361312

約数和(自身を除く): 30894723888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 277, 346, 519, 554, 692, 831, 1038, 1108, 1384, 1662, 2076, 2216, 2768, 3324, 4152, 4432, 6648, 8304, 8353, 13296, 16706, 25059, 33412, 47921, 50118, 66824, 95842, 100236, 133648, 143763, 191684, 200472, 287526, 383368, 400944, 575052, 766736, 1150104, 1445069, 2300208, 2313781, 2890138, 4335207, 4627562, 5780276, 6941343, 8670414, 9255124, 11560552, 13882686, 17340828, 18510248, 23121104, 27765372, 34681656, 37020496, 55530744, 69363312, 111061488, 400284113, 800568226, 1200852339, 1601136452, 2401704678, 3202272904, 4803409356, 6404545808, 9606818712, 19213637424]

約数ペア:

[(1, 19213637424), (2, 9606818712), (3, 6404545808), (4, 4803409356), (6, 3202272904), (8, 2401704678), (12, 1601136452), (16, 1200852339), (24, 800568226), (48, 400284113), (173, 111061488), (277, 69363312), (346, 55530744), (519, 37020496), (554, 34681656), (692, 27765372), (831, 23121104), (1038, 18510248), (1108, 17340828), (1384, 13882686), (1662, 11560552), (2076, 9255124), (2216, 8670414), (2768, 6941343), (3324, 5780276), (4152, 4627562), (4432, 4335207), (6648, 2890138), (8304, 2313781), (8353, 2300208), (13296, 1445069), (16706, 1150104), (25059, 766736), (33412, 575052), (47921, 400944), (50118, 383368), (66824, 287526), (95842, 200472), (100236, 191684), (133648, 143763)]