2635627808

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{18397}}^1$

素因数の和:18466

約数の個数: 72

約数和(自身を含む): 5857959996

約数和(自身を除く): 3222332188

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 814, 968, 1184, 1628, 1936, 3256, 3872, 4477, 6512, 8954, 13024, 17908, 18397, 35816, 36794, 71632, 73588, 143264, 147176, 202367, 294352, 404734, 588704, 680689, 809468, 1361378, 1618936, 2226037, 2722756, 3237872, 4452074, 5445512, 6475744, 7487579, 8904148, 10891024, 14975158, 17808296, 21782048, 29950316, 35616592, 59900632, 71233184, 82363369, 119801264, 164726738, 239602528, 329453476, 658906952, 1317813904, 2635627808]

約数ペア:

[(1, 2635627808), (2, 1317813904), (4, 658906952), (8, 329453476), (11, 239602528), (16, 164726738), (22, 119801264), (32, 82363369), (37, 71233184), (44, 59900632), (74, 35616592), (88, 29950316), (121, 21782048), (148, 17808296), (176, 14975158), (242, 10891024), (296, 8904148), (352, 7487579), (407, 6475744), (484, 5445512), (592, 4452074), (814, 3237872), (968, 2722756), (1184, 2226037), (1628, 1618936), (1936, 1361378), (3256, 809468), (3872, 680689), (4477, 588704), (6512, 404734), (8954, 294352), (13024, 202367), (17908, 147176), (18397, 143264), (35816, 73588), (36794, 71632)]