1665133984128

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139880207}}^1$

素因数の和:139880255

約数の個数: 64

約数和(自身を含む): 4565689989120

約数和(自身を除く): 2900556004992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 139880207, 279760414, 419640621, 559520828, 839281242, 1119041656, 1678562484, 2238083312, 3357124968, 4336286417, 4476166624, 6714249936, 8672572834, 8952333248, 13008859251, 13428499872, 17345145668, 17904666496, 26017718502, 26856999744, 34690291336, 52035437004, 53713999488, 69380582672, 104070874008, 138761165344, 208141748016, 277522330688, 416283496032, 555044661376, 832566992064, 1665133984128]

約数ペア:

[(1, 1665133984128), (2, 832566992064), (3, 555044661376), (4, 416283496032), (6, 277522330688), (8, 208141748016), (12, 138761165344), (16, 104070874008), (24, 69380582672), (31, 53713999488), (32, 52035437004), (48, 34690291336), (62, 26856999744), (64, 26017718502), (93, 17904666496), (96, 17345145668), (124, 13428499872), (128, 13008859251), (186, 8952333248), (192, 8672572834), (248, 6714249936), (372, 4476166624), (384, 4336286417), (496, 3357124968), (744, 2238083312), (992, 1678562484), (1488, 1119041656), (1984, 839281242), (2976, 559520828), (3968, 419640621), (5952, 279760414), (11904, 139880207)]