994444464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2791}}^1$

素因数の和:3386

約数の個数: 80

約数和(自身を含む): 2772433664

約数和(自身を除く): 1777989200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 571, 624, 1142, 1713, 2284, 2791, 3426, 4568, 5582, 6852, 7423, 8373, 9136, 11164, 13704, 14846, 16746, 22269, 22328, 27408, 29692, 33492, 36283, 44538, 44656, 59384, 66984, 72566, 89076, 108849, 118768, 133968, 145132, 178152, 217698, 290264, 356304, 435396, 580528, 870792, 1593661, 1741584, 3187322, 4780983, 6374644, 9561966, 12749288, 19123932, 20717593, 25498576, 38247864, 41435186, 62152779, 76495728, 82870372, 124305558, 165740744, 248611116, 331481488, 497222232, 994444464]

約数ペア:

[(1, 994444464), (2, 497222232), (3, 331481488), (4, 248611116), (6, 165740744), (8, 124305558), (12, 82870372), (13, 76495728), (16, 62152779), (24, 41435186), (26, 38247864), (39, 25498576), (48, 20717593), (52, 19123932), (78, 12749288), (104, 9561966), (156, 6374644), (208, 4780983), (312, 3187322), (571, 1741584), (624, 1593661), (1142, 870792), (1713, 580528), (2284, 435396), (2791, 356304), (3426, 290264), (4568, 217698), (5582, 178152), (6852, 145132), (7423, 133968), (8373, 118768), (9136, 108849), (11164, 89076), (13704, 72566), (14846, 66984), (16746, 59384), (22269, 44656), (22328, 44538), (27408, 36283), (29692, 33492)]