853403216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{3533}}^1$

素因数の和:4059

約数の個数: 40

約数和(自身を含む): 1710795264

約数和(自身を除く): 857392048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 487, 496, 974, 1948, 3533, 3896, 7066, 7792, 14132, 15097, 28264, 30194, 56528, 60388, 109523, 120776, 219046, 241552, 438092, 876184, 1720571, 1752368, 3441142, 6882284, 13764568, 27529136, 53337701, 106675402, 213350804, 426701608, 853403216]

約数ペア:

[(1, 853403216), (2, 426701608), (4, 213350804), (8, 106675402), (16, 53337701), (31, 27529136), (62, 13764568), (124, 6882284), (248, 3441142), (487, 1752368), (496, 1720571), (974, 876184), (1948, 438092), (3533, 241552), (3896, 219046), (7066, 120776), (7792, 109523), (14132, 60388), (15097, 56528), (28264, 30194)]