1640762684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 3483357696

約数和(自身を除く): 1842595012

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 283, 337, 374, 391, 506, 566, 674, 748, 782, 1012, 1132, 1348, 1564, 3113, 3707, 4301, 4811, 5729, 6226, 6509, 7414, 7751, 8602, 9622, 11458, 12452, 13018, 14828, 15502, 17204, 19244, 22916, 26036, 31004, 52921, 63019, 71599, 85261, 95371, 105842, 110653, 126038, 131767, 143198, 170522, 190742, 211684, 221306, 252076, 263534, 286396, 341044, 381484, 442612, 527068, 1049081, 1217183, 1449437, 1621307, 2098162, 2193533, 2434366, 2898874, 3242614, 4196324, 4387066, 4868732, 5797748, 6485228, 8774132, 17834377, 24128863, 35668754, 37290061, 48257726, 71337508, 74580122, 96515452, 149160244, 410190671, 820381342, 1640762684]

約数ペア:

[(1, 1640762684), (2, 820381342), (4, 410190671), (11, 149160244), (17, 96515452), (22, 74580122), (23, 71337508), (34, 48257726), (44, 37290061), (46, 35668754), (68, 24128863), (92, 17834377), (187, 8774132), (253, 6485228), (283, 5797748), (337, 4868732), (374, 4387066), (391, 4196324), (506, 3242614), (566, 2898874), (674, 2434366), (748, 2193533), (782, 2098162), (1012, 1621307), (1132, 1449437), (1348, 1217183), (1564, 1049081), (3113, 527068), (3707, 442612), (4301, 381484), (4811, 341044), (5729, 286396), (6226, 263534), (6509, 252076), (7414, 221306), (7751, 211684), (8602, 190742), (9622, 170522), (11458, 143198), (12452, 131767), (13018, 126038), (14828, 110653), (15502, 105842), (17204, 95371), (19244, 85261), (22916, 71599), (26036, 63019), (31004, 52921)]