28371036632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1\times {\mathrm{947}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 55410220800

約数和(自身を除く): 27039184168

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 263, 491, 526, 947, 982, 1052, 1894, 1964, 2104, 3788, 3928, 7576, 7627, 14239, 15254, 27463, 28478, 30508, 54926, 56956, 61016, 109852, 113912, 129133, 219704, 249061, 258266, 464977, 498122, 516532, 929954, 996244, 1033064, 1859908, 1992488, 3719816, 3744857, 7222769, 7489714, 13484333, 14445538, 14979428, 26968666, 28891076, 29958856, 53937332, 57782152, 107874664, 122288951, 244577902, 489155804, 978311608, 3546379579, 7092759158, 14185518316, 28371036632]

約数ペア:

[(1, 28371036632), (2, 14185518316), (4, 7092759158), (8, 3546379579), (29, 978311608), (58, 489155804), (116, 244577902), (232, 122288951), (263, 107874664), (491, 57782152), (526, 53937332), (947, 29958856), (982, 28891076), (1052, 26968666), (1894, 14979428), (1964, 14445538), (2104, 13484333), (3788, 7489714), (3928, 7222769), (7576, 3744857), (7627, 3719816), (14239, 1992488), (15254, 1859908), (27463, 1033064), (28478, 996244), (30508, 929954), (54926, 516532), (56956, 498122), (61016, 464977), (109852, 258266), (113912, 249061), (129133, 219704)]