232774490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 475324416

約数和(自身を除く): 242549926

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 127, 130, 230, 254, 299, 598, 613, 635, 1226, 1270, 1495, 1651, 2921, 2990, 3065, 3302, 5842, 6130, 7969, 8255, 14099, 14605, 15938, 16510, 28198, 29210, 37973, 39845, 70495, 75946, 77851, 79690, 140990, 155702, 183287, 189865, 366574, 379730, 389255, 778510, 916435, 1012063, 1790573, 1832870, 2024126, 3581146, 5060315, 8952865, 10120630, 17905730, 23277449, 46554898, 116387245, 232774490]

約数ペア:

[(1, 232774490), (2, 116387245), (5, 46554898), (10, 23277449), (13, 17905730), (23, 10120630), (26, 8952865), (46, 5060315), (65, 3581146), (115, 2024126), (127, 1832870), (130, 1790573), (230, 1012063), (254, 916435), (299, 778510), (598, 389255), (613, 379730), (635, 366574), (1226, 189865), (1270, 183287), (1495, 155702), (1651, 140990), (2921, 79690), (2990, 77851), (3065, 75946), (3302, 70495), (5842, 39845), (6130, 37973), (7969, 29210), (8255, 28198), (14099, 16510), (14605, 15938)]