528819928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 1245922560

約数和(自身を除く): 717102632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 169, 182, 284, 338, 364, 497, 568, 676, 728, 787, 923, 994, 1183, 1352, 1574, 1846, 1988, 2366, 3148, 3692, 3976, 4732, 5509, 6296, 6461, 7384, 9464, 10231, 11018, 11999, 12922, 20462, 22036, 23998, 25844, 40924, 44072, 47996, 51688, 55877, 71617, 81848, 83993, 95992, 111754, 133003, 143234, 167986, 223508, 266006, 286468, 335972, 391139, 447016, 532012, 572936, 671944, 726401, 782278, 931021, 1064024, 1452802, 1564556, 1862042, 2905604, 3129112, 3724084, 5084807, 5811208, 7448168, 9443213, 10169614, 18886426, 20339228, 37772852, 40678456, 66102491, 75545704, 132204982, 264409964, 528819928]

約数ペア:

[(1, 528819928), (2, 264409964), (4, 132204982), (7, 75545704), (8, 66102491), (13, 40678456), (14, 37772852), (26, 20339228), (28, 18886426), (52, 10169614), (56, 9443213), (71, 7448168), (91, 5811208), (104, 5084807), (142, 3724084), (169, 3129112), (182, 2905604), (284, 1862042), (338, 1564556), (364, 1452802), (497, 1064024), (568, 931021), (676, 782278), (728, 726401), (787, 671944), (923, 572936), (994, 532012), (1183, 447016), (1352, 391139), (1574, 335972), (1846, 286468), (1988, 266006), (2366, 223508), (3148, 167986), (3692, 143234), (3976, 133003), (4732, 111754), (5509, 95992), (6296, 83993), (6461, 81848), (7384, 71617), (9464, 55877), (10231, 51688), (11018, 47996), (11999, 44072), (12922, 40924), (20462, 25844), (22036, 23998)]