628826652

素因数分解:

$2^2\times 3^6\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2534

約数の個数: 84

約数和(自身を含む): 1669142160

約数和(自身を除く): 1040315508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 729, 801, 972, 1068, 1458, 1602, 2403, 2423, 2916, 3204, 4806, 4846, 7209, 7269, 9612, 9692, 14418, 14538, 21627, 21807, 28836, 29076, 43254, 43614, 64881, 65421, 86508, 87228, 129762, 130842, 196263, 215647, 259524, 261684, 392526, 431294, 588789, 646941, 785052, 862588, 1177578, 1293882, 1766367, 1940823, 2355156, 2587764, 3532734, 3881646, 5822469, 7065468, 7763292, 11644938, 17467407, 23289876, 34934814, 52402221, 69869628, 104804442, 157206663, 209608884, 314413326, 628826652]

約数ペア:

[(1, 628826652), (2, 314413326), (3, 209608884), (4, 157206663), (6, 104804442), (9, 69869628), (12, 52402221), (18, 34934814), (27, 23289876), (36, 17467407), (54, 11644938), (81, 7763292), (89, 7065468), (108, 5822469), (162, 3881646), (178, 3532734), (243, 2587764), (267, 2355156), (324, 1940823), (356, 1766367), (486, 1293882), (534, 1177578), (729, 862588), (801, 785052), (972, 646941), (1068, 588789), (1458, 431294), (1602, 392526), (2403, 261684), (2423, 259524), (2916, 215647), (3204, 196263), (4806, 130842), (4846, 129762), (7209, 87228), (7269, 86508), (9612, 65421), (9692, 64881), (14418, 43614), (14538, 43254), (21627, 29076), (21807, 28836)]