1285274324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{331}}^1\times {\mathrm{3359}}^1$

素因数の和:3728

約数の個数: 36

約数和(自身を含む): 2397252480

約数和(自身を除く): 1111978156

約数列:

[1, 2, 4, 17, 34, 68, 289, 331, 578, 662, 1156, 1324, 3359, 5627, 6718, 11254, 13436, 22508, 57103, 95659, 114206, 191318, 228412, 382636, 970751, 1111829, 1941502, 2223658, 3883004, 4447316, 18901093, 37802186, 75604372, 321318581, 642637162, 1285274324]

約数ペア:

[(1, 1285274324), (2, 642637162), (4, 321318581), (17, 75604372), (34, 37802186), (68, 18901093), (289, 4447316), (331, 3883004), (578, 2223658), (662, 1941502), (1156, 1111829), (1324, 970751), (3359, 382636), (5627, 228412), (6718, 191318), (11254, 114206), (13436, 95659), (22508, 57103)]