1953738612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{408049}}^1$

素因数の和:408085

約数の個数: 72

約数和(自身を含む): 5941208000

約数和(自身を除く): 3987469388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 408049, 816098, 1224147, 1632196, 2448294, 2856343, 3672441, 4896588, 5712686, 7344882, 7752931, 8569029, 11425372, 14689764, 15505862, 17138058, 23258793, 25707087, 31011724, 34276116, 46517586, 51414174, 54270517, 69776379, 93035172, 102828348, 108541034, 139552758, 162811551, 217082068, 279105516, 325623102, 488434653, 651246204, 976869306, 1953738612]

約数ペア:

[(1, 1953738612), (2, 976869306), (3, 651246204), (4, 488434653), (6, 325623102), (7, 279105516), (9, 217082068), (12, 162811551), (14, 139552758), (18, 108541034), (19, 102828348), (21, 93035172), (28, 69776379), (36, 54270517), (38, 51414174), (42, 46517586), (57, 34276116), (63, 31011724), (76, 25707087), (84, 23258793), (114, 17138058), (126, 15505862), (133, 14689764), (171, 11425372), (228, 8569029), (252, 7752931), (266, 7344882), (342, 5712686), (399, 4896588), (532, 3672441), (684, 2856343), (798, 2448294), (1197, 1632196), (1596, 1224147), (2394, 816098), (4788, 408049)]