285433056

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3527}}^1$

素因数の和:3824

約数の個数: 72

約数和(自身を含む): 814819824

約数和(自身を除く): 529386768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 3527, 4496, 5058, 6744, 7054, 8992, 10116, 10581, 13488, 14108, 20232, 21162, 26976, 28216, 31743, 40464, 42324, 56432, 63486, 80928, 84648, 112864, 126972, 169296, 253944, 338592, 507888, 991087, 1015776, 1982174, 2973261, 3964348, 5946522, 7928696, 8919783, 11893044, 15857392, 17839566, 23786088, 31714784, 35679132, 47572176, 71358264, 95144352, 142716528, 285433056]

約数ペア:

[(1, 285433056), (2, 142716528), (3, 95144352), (4, 71358264), (6, 47572176), (8, 35679132), (9, 31714784), (12, 23786088), (16, 17839566), (18, 15857392), (24, 11893044), (32, 8919783), (36, 7928696), (48, 5946522), (72, 3964348), (96, 2973261), (144, 1982174), (281, 1015776), (288, 991087), (562, 507888), (843, 338592), (1124, 253944), (1686, 169296), (2248, 126972), (2529, 112864), (3372, 84648), (3527, 80928), (4496, 63486), (5058, 56432), (6744, 42324), (7054, 40464), (8992, 31743), (10116, 28216), (10581, 26976), (13488, 21162), (14108, 20232)]