788944072

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2909}}^1$

素因数の和:3118

約数の個数: 64

約数和(自身を含む): 1759968000

約数和(自身を除く): 971023928

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 167, 203, 232, 334, 406, 668, 812, 1169, 1336, 1624, 2338, 2909, 4676, 4843, 5818, 9352, 9686, 11636, 19372, 20363, 23272, 33901, 38744, 40726, 67802, 81452, 84361, 135604, 162904, 168722, 271208, 337444, 485803, 590527, 674888, 971606, 1181054, 1943212, 2362108, 3400621, 3886424, 4724216, 6801242, 13602484, 14088287, 27204968, 28176574, 56353148, 98618009, 112706296, 197236018, 394472036, 788944072]

約数ペア:

[(1, 788944072), (2, 394472036), (4, 197236018), (7, 112706296), (8, 98618009), (14, 56353148), (28, 28176574), (29, 27204968), (56, 14088287), (58, 13602484), (116, 6801242), (167, 4724216), (203, 3886424), (232, 3400621), (334, 2362108), (406, 1943212), (668, 1181054), (812, 971606), (1169, 674888), (1336, 590527), (1624, 485803), (2338, 337444), (2909, 271208), (4676, 168722), (4843, 162904), (5818, 135604), (9352, 84361), (9686, 81452), (11636, 67802), (19372, 40726), (20363, 38744), (23272, 33901)]