713444756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 1349913600

約数和(自身を除く): 636468844

約数列:

[1, 2, 4, 19, 38, 59, 76, 107, 118, 214, 236, 428, 1121, 1487, 2033, 2242, 2974, 4066, 4484, 5948, 6313, 8132, 12626, 25252, 28253, 56506, 87733, 113012, 119947, 159109, 175466, 239894, 318218, 350932, 479788, 636436, 1666927, 3023071, 3333854, 6046142, 6667708, 9387431, 12092284, 18774862, 37549724, 178361189, 356722378, 713444756]

約数ペア:

[(1, 713444756), (2, 356722378), (4, 178361189), (19, 37549724), (38, 18774862), (59, 12092284), (76, 9387431), (107, 6667708), (118, 6046142), (214, 3333854), (236, 3023071), (428, 1666927), (1121, 636436), (1487, 479788), (2033, 350932), (2242, 318218), (2974, 239894), (4066, 175466), (4484, 159109), (5948, 119947), (6313, 113012), (8132, 87733), (12626, 56506), (25252, 28253)]