252889428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24251}}^1$

素因数の和:24348

約数の個数: 48

約数和(自身を含む): 651893760

約数和(自身を除く): 399004332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 24251, 48502, 72753, 97004, 145506, 266761, 291012, 533522, 800283, 1067044, 1600566, 1915829, 3201132, 3831658, 5747487, 7663316, 11494974, 21074119, 22989948, 42148238, 63222357, 84296476, 126444714, 252889428]

約数ペア:

[(1, 252889428), (2, 126444714), (3, 84296476), (4, 63222357), (6, 42148238), (11, 22989948), (12, 21074119), (22, 11494974), (33, 7663316), (44, 5747487), (66, 3831658), (79, 3201132), (132, 1915829), (158, 1600566), (237, 1067044), (316, 800283), (474, 533522), (869, 291012), (948, 266761), (1738, 145506), (2607, 97004), (3476, 72753), (5214, 48502), (10428, 24251)]