15678855036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{33203}}^1$

素因数の和:34235

約数の個数: 72

約数和(自身を含む): 42724914960

約数和(自身を除く): 27046059924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1009, 2018, 3027, 4036, 6054, 9081, 12108, 13117, 18162, 26234, 33203, 36324, 39351, 52468, 66406, 78702, 99609, 118053, 132812, 157404, 199218, 236106, 298827, 398436, 431639, 472212, 597654, 863278, 1195308, 1294917, 1726556, 2589834, 3884751, 5179668, 7769502, 15539004, 33501827, 67003654, 100505481, 134007308, 201010962, 301516443, 402021924, 435523751, 603032886, 871047502, 1206065772, 1306571253, 1742095004, 2613142506, 3919713759, 5226285012, 7839427518, 15678855036]

約数ペア:

[(1, 15678855036), (2, 7839427518), (3, 5226285012), (4, 3919713759), (6, 2613142506), (9, 1742095004), (12, 1306571253), (13, 1206065772), (18, 871047502), (26, 603032886), (36, 435523751), (39, 402021924), (52, 301516443), (78, 201010962), (117, 134007308), (156, 100505481), (234, 67003654), (468, 33501827), (1009, 15539004), (2018, 7769502), (3027, 5179668), (4036, 3884751), (6054, 2589834), (9081, 1726556), (12108, 1294917), (13117, 1195308), (18162, 863278), (26234, 597654), (33203, 472212), (36324, 431639), (39351, 398436), (52468, 298827), (66406, 236106), (78702, 199218), (99609, 157404), (118053, 132812)]