15673630216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{8461}}^1$

素因数の和:8794

約数の個数: 64

約数和(自身を含む): 31830997680

約数和(自身を除く): 16157367464

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 257, 424, 514, 901, 1028, 1802, 2056, 3604, 4369, 7208, 8461, 8738, 13621, 16922, 17476, 27242, 33844, 34952, 54484, 67688, 108968, 143837, 231557, 287674, 448433, 463114, 575348, 896866, 926228, 1150696, 1793732, 1852456, 2174477, 3587464, 4348954, 7623361, 8697908, 15246722, 17395816, 30493444, 36966109, 60986888, 73932218, 115247281, 147864436, 230494562, 295728872, 460989124, 921978248, 1959203777, 3918407554, 7836815108, 15673630216]

約数ペア:

[(1, 15673630216), (2, 7836815108), (4, 3918407554), (8, 1959203777), (17, 921978248), (34, 460989124), (53, 295728872), (68, 230494562), (106, 147864436), (136, 115247281), (212, 73932218), (257, 60986888), (424, 36966109), (514, 30493444), (901, 17395816), (1028, 15246722), (1802, 8697908), (2056, 7623361), (3604, 4348954), (4369, 3587464), (7208, 2174477), (8461, 1852456), (8738, 1793732), (13621, 1150696), (16922, 926228), (17476, 896866), (27242, 575348), (33844, 463114), (34952, 448433), (54484, 287674), (67688, 231557), (108968, 143837)]