329379896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 705348000

約数和(自身を除く): 375968104

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 323, 328, 646, 697, 779, 1292, 1394, 1558, 2584, 2788, 3109, 3116, 5576, 6218, 6232, 12436, 13243, 24872, 26486, 52853, 52972, 59071, 105706, 105944, 118142, 127469, 211412, 236284, 254938, 422824, 472568, 509876, 1004207, 1019752, 2008414, 2166973, 2421911, 4016828, 4333946, 4843822, 8033656, 8667892, 9687644, 17335784, 19375288, 41172487, 82344974, 164689948, 329379896]

約数ペア:

[(1, 329379896), (2, 164689948), (4, 82344974), (8, 41172487), (17, 19375288), (19, 17335784), (34, 9687644), (38, 8667892), (41, 8033656), (68, 4843822), (76, 4333946), (82, 4016828), (136, 2421911), (152, 2166973), (164, 2008414), (323, 1019752), (328, 1004207), (646, 509876), (697, 472568), (779, 422824), (1292, 254938), (1394, 236284), (1558, 211412), (2584, 127469), (2788, 118142), (3109, 105944), (3116, 105706), (5576, 59071), (6218, 52972), (6232, 52853), (12436, 26486), (13243, 24872)]