612018836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62939}}^1$

素因数の和:62984

約数の個数: 48

約数和(自身を含む): 1332313920

約数和(自身を除く): 720295084

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 62939, 125878, 251756, 692329, 818207, 1069963, 1384658, 1636414, 2139926, 2769316, 3272828, 4279852, 9000277, 11769593, 13909519, 18000554, 23539186, 27819038, 36001108, 47078372, 55638076, 153004709, 306009418, 612018836]

約数ペア:

[(1, 612018836), (2, 306009418), (4, 153004709), (11, 55638076), (13, 47078372), (17, 36001108), (22, 27819038), (26, 23539186), (34, 18000554), (44, 13909519), (52, 11769593), (68, 9000277), (143, 4279852), (187, 3272828), (221, 2769316), (286, 2139926), (374, 1636414), (442, 1384658), (572, 1069963), (748, 818207), (884, 692329), (2431, 251756), (4862, 125878), (9724, 62939)]