7883377628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{7937}}^1$

素因数の和:9834

約数の個数: 48

約数和(自身を含む): 16607566080

約数和(自身を除く): 8724188452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1867, 3734, 7468, 7937, 13069, 15874, 26138, 31748, 35473, 52276, 55559, 70946, 111118, 141892, 150803, 222236, 248311, 301606, 496622, 603212, 993244, 1055621, 2111242, 4222484, 14818379, 29636758, 59273516, 103728653, 207457306, 281549201, 414914612, 563098402, 1126196804, 1970844407, 3941688814, 7883377628]

約数ペア:

[(1, 7883377628), (2, 3941688814), (4, 1970844407), (7, 1126196804), (14, 563098402), (19, 414914612), (28, 281549201), (38, 207457306), (76, 103728653), (133, 59273516), (266, 29636758), (532, 14818379), (1867, 4222484), (3734, 2111242), (7468, 1055621), (7937, 993244), (13069, 603212), (15874, 496622), (26138, 301606), (31748, 248311), (35473, 222236), (52276, 150803), (55559, 141892), (70946, 111118)]