678403744494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69061}}^1\times {\mathrm{10169}}^1$

素因数の和:79265

約数の個数: 64

約数和(自身を含む): 1618238684160

約数和(自身を除く): 939834939666

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 10169, 20338, 30507, 61014, 69061, 71183, 138122, 142366, 207183, 213549, 233887, 414366, 427098, 467774, 483427, 701661, 966854, 1403322, 1450281, 1588403, 1637209, 2900562, 3176806, 3274418, 4765209, 4911627, 9530418, 9823254, 11118821, 22237642, 33356463, 66712926, 702281309, 1404562618, 2106843927, 4213687854, 4915969163, 9831938326, 14747907489, 16152470107, 29495814978, 32304940214, 48457410321, 96914820642, 113067290749, 226134581498, 339201872247, 678403744494]

約数ペア:

[(1, 678403744494), (2, 339201872247), (3, 226134581498), (6, 113067290749), (7, 96914820642), (14, 48457410321), (21, 32304940214), (23, 29495814978), (42, 16152470107), (46, 14747907489), (69, 9831938326), (138, 4915969163), (161, 4213687854), (322, 2106843927), (483, 1404562618), (966, 702281309), (10169, 66712926), (20338, 33356463), (30507, 22237642), (61014, 11118821), (69061, 9823254), (71183, 9530418), (138122, 4911627), (142366, 4765209), (207183, 3274418), (213549, 3176806), (233887, 2900562), (414366, 1637209), (427098, 1588403), (467774, 1450281), (483427, 1403322), (701661, 966854)]