253446864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{480013}}^1$

素因数の和:480035

約数の個数: 40

約数和(自身を含む): 714260832

約数和(自身を除く): 460813968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 480013, 960026, 1440039, 1920052, 2880078, 3840104, 5280143, 5760156, 7680208, 10560286, 11520312, 15840429, 21120572, 23040624, 31680858, 42241144, 63361716, 84482288, 126723432, 253446864]

約数ペア:

[(1, 253446864), (2, 126723432), (3, 84482288), (4, 63361716), (6, 42241144), (8, 31680858), (11, 23040624), (12, 21120572), (16, 15840429), (22, 11520312), (24, 10560286), (33, 7680208), (44, 5760156), (48, 5280143), (66, 3840104), (88, 2880078), (132, 1920052), (176, 1440039), (264, 960026), (528, 480013)]