1657367637104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{159553}}^1$

素因数の和:160018

約数の個数: 80

約数和(自身を含む): 3385557179520

約数和(自身を除く): 1728189542416

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 367, 464, 488, 734, 976, 1468, 1769, 2936, 3538, 5872, 7076, 10643, 14152, 21286, 22387, 28304, 42572, 44774, 85144, 89548, 159553, 170288, 179096, 319106, 358192, 638212, 649223, 1276424, 1298446, 2552848, 2596892, 4627037, 5193784, 9254074, 9732733, 10387568, 18508148, 19465466, 37016296, 38930932, 58555951, 74032592, 77861864, 117111902, 155723728, 234223804, 282249257, 468447608, 564498514, 936895216, 1128997028, 1698122579, 2257994056, 3396245158, 3571913011, 4515988112, 6792490316, 7143826022, 13584980632, 14287652044, 27169961264, 28575304088, 57150608176, 103585477319, 207170954638, 414341909276, 828683818552, 1657367637104]

約数ペア:

[(1, 1657367637104), (2, 828683818552), (4, 414341909276), (8, 207170954638), (16, 103585477319), (29, 57150608176), (58, 28575304088), (61, 27169961264), (116, 14287652044), (122, 13584980632), (232, 7143826022), (244, 6792490316), (367, 4515988112), (464, 3571913011), (488, 3396245158), (734, 2257994056), (976, 1698122579), (1468, 1128997028), (1769, 936895216), (2936, 564498514), (3538, 468447608), (5872, 282249257), (7076, 234223804), (10643, 155723728), (14152, 117111902), (21286, 77861864), (22387, 74032592), (28304, 58555951), (42572, 38930932), (44774, 37016296), (85144, 19465466), (89548, 18508148), (159553, 10387568), (170288, 9732733), (179096, 9254074), (319106, 5193784), (358192, 4627037), (638212, 2596892), (649223, 2552848), (1276424, 1298446)]