307132728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2963}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 879240960

約数和(自身を除く): 572108232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 1234, 1851, 2468, 2963, 3702, 4319, 4936, 5926, 7404, 8638, 8889, 11852, 12957, 14808, 17276, 17778, 20741, 23704, 25914, 34552, 35556, 41482, 51828, 62223, 71112, 82964, 103656, 124446, 165928, 248892, 497784, 1828171, 3656342, 5484513, 7312684, 10969026, 12797197, 14625368, 21938052, 25594394, 38391591, 43876104, 51188788, 76783182, 102377576, 153566364, 307132728]

約数ペア:

[(1, 307132728), (2, 153566364), (3, 102377576), (4, 76783182), (6, 51188788), (7, 43876104), (8, 38391591), (12, 25594394), (14, 21938052), (21, 14625368), (24, 12797197), (28, 10969026), (42, 7312684), (56, 5484513), (84, 3656342), (168, 1828171), (617, 497784), (1234, 248892), (1851, 165928), (2468, 124446), (2963, 103656), (3702, 82964), (4319, 71112), (4936, 62223), (5926, 51828), (7404, 41482), (8638, 35556), (8889, 34552), (11852, 25914), (12957, 23704), (14808, 20741), (17276, 17778)]