291214241688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{549121}}^1$

素因数の和:550312

約数の個数: 64

約数和(自身を含む): 767013609600

約数和(自身を除く): 475799367912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1163, 2326, 3489, 4652, 6978, 9304, 13956, 22097, 27912, 44194, 66291, 88388, 132582, 176776, 265164, 530328, 549121, 1098242, 1647363, 2196484, 3294726, 4392968, 6589452, 10433299, 13178904, 20866598, 31299897, 41733196, 62599794, 83466392, 125199588, 250399176, 638627723, 1277255446, 1915883169, 2554510892, 3831766338, 5109021784, 7663532676, 12133926737, 15327065352, 24267853474, 36401780211, 48535706948, 72803560422, 97071413896, 145607120844, 291214241688]

約数ペア:

[(1, 291214241688), (2, 145607120844), (3, 97071413896), (4, 72803560422), (6, 48535706948), (8, 36401780211), (12, 24267853474), (19, 15327065352), (24, 12133926737), (38, 7663532676), (57, 5109021784), (76, 3831766338), (114, 2554510892), (152, 1915883169), (228, 1277255446), (456, 638627723), (1163, 250399176), (2326, 125199588), (3489, 83466392), (4652, 62599794), (6978, 41733196), (9304, 31299897), (13956, 20866598), (22097, 13178904), (27912, 10433299), (44194, 6589452), (66291, 4392968), (88388, 3294726), (132582, 2196484), (176776, 1647363), (265164, 1098242), (530328, 549121)]