631626912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{313307}}^1$

素因数の和:313330

約数の個数: 72

約数和(自身を含む): 2052794016

約数和(自身を除く): 1421167104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 313307, 626614, 939921, 1253228, 1879842, 2193149, 2506456, 2819763, 3759684, 4386298, 5012912, 5639526, 6579447, 7519368, 8772596, 10025824, 11279052, 13158894, 15038736, 17545192, 19738341, 22558104, 26317788, 30077472, 35090384, 39476682, 45116208, 52635576, 70180768, 78953364, 90232416, 105271152, 157906728, 210542304, 315813456, 631626912]

約数ペア:

[(1, 631626912), (2, 315813456), (3, 210542304), (4, 157906728), (6, 105271152), (7, 90232416), (8, 78953364), (9, 70180768), (12, 52635576), (14, 45116208), (16, 39476682), (18, 35090384), (21, 30077472), (24, 26317788), (28, 22558104), (32, 19738341), (36, 17545192), (42, 15038736), (48, 13158894), (56, 11279052), (63, 10025824), (72, 8772596), (84, 7519368), (96, 6579447), (112, 5639526), (126, 5012912), (144, 4386298), (168, 3759684), (224, 2819763), (252, 2506456), (288, 2193149), (336, 1879842), (504, 1253228), (672, 939921), (1008, 626614), (2016, 313307)]