21326839488

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1\times {\mathrm{49171}}^1$

素因数の和:49443

約数の個数: 112

約数和(自身を含む): 62948027520

約数和(自身を除く): 41621188032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 251, 288, 432, 502, 576, 753, 864, 1004, 1506, 1728, 2008, 2259, 3012, 4016, 4518, 6024, 6777, 8032, 9036, 12048, 13554, 16064, 18072, 24096, 27108, 36144, 48192, 49171, 54216, 72288, 98342, 108432, 144576, 147513, 196684, 216864, 295026, 393368, 433728, 442539, 590052, 786736, 885078, 1180104, 1327617, 1573472, 1770156, 2360208, 2655234, 3146944, 3540312, 4720416, 5310468, 7080624, 9440832, 10620936, 12341921, 14161248, 21241872, 24683842, 28322496, 37025763, 42483744, 49367684, 74051526, 84967488, 98735368, 111077289, 148103052, 197470736, 222154578, 296206104, 333231867, 394941472, 444309156, 592412208, 666463734, 789882944, 888618312, 1184824416, 1332927468, 1777236624, 2369648832, 2665854936, 3554473248, 5331709872, 7108946496, 10663419744, 21326839488]

約数ペア:

[(1, 21326839488), (2, 10663419744), (3, 7108946496), (4, 5331709872), (6, 3554473248), (8, 2665854936), (9, 2369648832), (12, 1777236624), (16, 1332927468), (18, 1184824416), (24, 888618312), (27, 789882944), (32, 666463734), (36, 592412208), (48, 444309156), (54, 394941472), (64, 333231867), (72, 296206104), (96, 222154578), (108, 197470736), (144, 148103052), (192, 111077289), (216, 98735368), (251, 84967488), (288, 74051526), (432, 49367684), (502, 42483744), (576, 37025763), (753, 28322496), (864, 24683842), (1004, 21241872), (1506, 14161248), (1728, 12341921), (2008, 10620936), (2259, 9440832), (3012, 7080624), (4016, 5310468), (4518, 4720416), (6024, 3540312), (6777, 3146944), (8032, 2655234), (9036, 2360208), (12048, 1770156), (13554, 1573472), (16064, 1327617), (18072, 1180104), (24096, 885078), (27108, 786736), (36144, 590052), (48192, 442539), (49171, 433728), (54216, 393368), (72288, 295026), (98342, 216864), (108432, 196684), (144576, 147513)]