646863084

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{95071}}^1$

素因数の和:95097

約数の個数: 72

約数和(自身を含む): 1937947648

約数和(自身を除く): 1291084564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 95071, 190142, 285213, 380284, 570426, 665497, 855639, 1140852, 1330994, 1711278, 1996491, 2566917, 2661988, 3422556, 3992982, 5133834, 5989473, 7700751, 7985964, 10267668, 11978946, 15401502, 17968419, 23102253, 23957892, 30803004, 35936838, 46204506, 53905257, 71873676, 92409012, 107810514, 161715771, 215621028, 323431542, 646863084]

約数ペア:

[(1, 646863084), (2, 323431542), (3, 215621028), (4, 161715771), (6, 107810514), (7, 92409012), (9, 71873676), (12, 53905257), (14, 46204506), (18, 35936838), (21, 30803004), (27, 23957892), (28, 23102253), (36, 17968419), (42, 15401502), (54, 11978946), (63, 10267668), (81, 7985964), (84, 7700751), (108, 5989473), (126, 5133834), (162, 3992982), (189, 3422556), (243, 2661988), (252, 2566917), (324, 1996491), (378, 1711278), (486, 1330994), (567, 1140852), (756, 855639), (972, 665497), (1134, 570426), (1701, 380284), (2268, 285213), (3402, 190142), (6804, 95071)]