1451863728

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{205763}}^1$

素因数の和:205791

約数の個数: 90

約数和(自身を含む): 4726604844

約数和(自身を除く): 3274741116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 205763, 411526, 617289, 823052, 1234578, 1440341, 1646104, 1851867, 2469156, 2880682, 3292208, 3703734, 4321023, 4938312, 5761364, 7407468, 8642046, 9876624, 10082387, 11522728, 12963069, 14814936, 17284092, 20164774, 23045456, 25926138, 29629872, 30247161, 34568184, 40329548, 51852276, 60494322, 69136368, 80659096, 90741483, 103704552, 120988644, 161318192, 181482966, 207409104, 241977288, 362965932, 483954576, 725931864, 1451863728]

約数ペア:

[(1, 1451863728), (2, 725931864), (3, 483954576), (4, 362965932), (6, 241977288), (7, 207409104), (8, 181482966), (9, 161318192), (12, 120988644), (14, 103704552), (16, 90741483), (18, 80659096), (21, 69136368), (24, 60494322), (28, 51852276), (36, 40329548), (42, 34568184), (48, 30247161), (49, 29629872), (56, 25926138), (63, 23045456), (72, 20164774), (84, 17284092), (98, 14814936), (112, 12963069), (126, 11522728), (144, 10082387), (147, 9876624), (168, 8642046), (196, 7407468), (252, 5761364), (294, 4938312), (336, 4321023), (392, 3703734), (441, 3292208), (504, 2880682), (588, 2469156), (784, 1851867), (882, 1646104), (1008, 1440341), (1176, 1234578), (1764, 823052), (2352, 617289), (3528, 411526), (7056, 205763)]