3519215728

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4241}}^1$

素因数の和:4526

約数の個数: 80

約数和(自身を含む): 8079482880

約数和(自身を除く): 4560267152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 239, 248, 434, 478, 496, 868, 956, 1673, 1736, 1912, 3346, 3472, 3824, 4241, 6692, 7409, 8482, 13384, 14818, 16964, 26768, 29636, 29687, 33928, 51863, 59272, 59374, 67856, 103726, 118544, 118748, 131471, 207452, 237496, 262942, 414904, 474992, 525884, 829808, 920297, 1013599, 1051768, 1840594, 2027198, 2103536, 3681188, 4054396, 7095193, 7362376, 8108792, 14190386, 14724752, 16217584, 28380772, 31421569, 56761544, 62843138, 113523088, 125686276, 219950983, 251372552, 439901966, 502745104, 879803932, 1759607864, 3519215728]

約数ペア:

[(1, 3519215728), (2, 1759607864), (4, 879803932), (7, 502745104), (8, 439901966), (14, 251372552), (16, 219950983), (28, 125686276), (31, 113523088), (56, 62843138), (62, 56761544), (112, 31421569), (124, 28380772), (217, 16217584), (239, 14724752), (248, 14190386), (434, 8108792), (478, 7362376), (496, 7095193), (868, 4054396), (956, 3681188), (1673, 2103536), (1736, 2027198), (1912, 1840594), (3346, 1051768), (3472, 1013599), (3824, 920297), (4241, 829808), (6692, 525884), (7409, 474992), (8482, 414904), (13384, 262942), (14818, 237496), (16964, 207452), (26768, 131471), (29636, 118748), (29687, 118544), (33928, 103726), (51863, 67856), (59272, 59374)]