630121824

素因数分解:

$2^5\times 3^2\times {\mathrm{673}}^1\times {\mathrm{3251}}^1$

素因数の和:3940

約数の個数: 72

約数和(自身を含む): 1795123512

約数和(自身を除く): 1165001688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 673, 1346, 2019, 2692, 3251, 4038, 5384, 6057, 6502, 8076, 9753, 10768, 12114, 13004, 16152, 19506, 21536, 24228, 26008, 29259, 32304, 39012, 48456, 52016, 58518, 64608, 78024, 96912, 104032, 117036, 156048, 193824, 234072, 312096, 468144, 936288, 2187923, 4375846, 6563769, 8751692, 13127538, 17503384, 19691307, 26255076, 35006768, 39382614, 52510152, 70013536, 78765228, 105020304, 157530456, 210040608, 315060912, 630121824]

約数ペア:

[(1, 630121824), (2, 315060912), (3, 210040608), (4, 157530456), (6, 105020304), (8, 78765228), (9, 70013536), (12, 52510152), (16, 39382614), (18, 35006768), (24, 26255076), (32, 19691307), (36, 17503384), (48, 13127538), (72, 8751692), (96, 6563769), (144, 4375846), (288, 2187923), (673, 936288), (1346, 468144), (2019, 312096), (2692, 234072), (3251, 193824), (4038, 156048), (5384, 117036), (6057, 104032), (6502, 96912), (8076, 78024), (9753, 64608), (10768, 58518), (12114, 52016), (13004, 48456), (16152, 39012), (19506, 32304), (21536, 29259), (24228, 26008)]