53856702928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{232189}}^1$

素因数の和:232332

約数の個数: 80

約数和(自身を含む): 126682864000

約数和(自身を除く): 72826161072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 133, 152, 218, 266, 304, 436, 532, 763, 872, 1064, 1526, 1744, 2071, 2128, 3052, 4142, 6104, 8284, 12208, 14497, 16568, 28994, 33136, 57988, 115976, 231952, 232189, 464378, 928756, 1625323, 1857512, 3250646, 3715024, 4411591, 6501292, 8823182, 13002584, 17646364, 25308601, 26005168, 30881137, 35292728, 50617202, 61762274, 70585456, 101234404, 123524548, 177160207, 202468808, 247049096, 354320414, 404937616, 480863419, 494098192, 708640828, 961726838, 1417281656, 1923453676, 2834563312, 3366043933, 3846907352, 6732087866, 7693814704, 13464175732, 26928351464, 53856702928]

約数ペア:

[(1, 53856702928), (2, 26928351464), (4, 13464175732), (7, 7693814704), (8, 6732087866), (14, 3846907352), (16, 3366043933), (19, 2834563312), (28, 1923453676), (38, 1417281656), (56, 961726838), (76, 708640828), (109, 494098192), (112, 480863419), (133, 404937616), (152, 354320414), (218, 247049096), (266, 202468808), (304, 177160207), (436, 123524548), (532, 101234404), (763, 70585456), (872, 61762274), (1064, 50617202), (1526, 35292728), (1744, 30881137), (2071, 26005168), (2128, 25308601), (3052, 17646364), (4142, 13002584), (6104, 8823182), (8284, 6501292), (12208, 4411591), (14497, 3715024), (16568, 3250646), (28994, 1857512), (33136, 1625323), (57988, 928756), (115976, 464378), (231952, 232189)]