1330581704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 2789640000

約数和(自身を除く): 1459058296

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 409, 646, 818, 1259, 1292, 1636, 2518, 2584, 3272, 5036, 6953, 7771, 10072, 13906, 15542, 21403, 23921, 27812, 31084, 42806, 47842, 55624, 62168, 85612, 95684, 132107, 171224, 191368, 264214, 406657, 514931, 528428, 813314, 1029862, 1056856, 1626628, 2059724, 3253256, 4119448, 8753827, 9783689, 17507654, 19567378, 35015308, 39134756, 70030616, 78269512, 166322713, 332645426, 665290852, 1330581704]

約数ペア:

[(1, 1330581704), (2, 665290852), (4, 332645426), (8, 166322713), (17, 78269512), (19, 70030616), (34, 39134756), (38, 35015308), (68, 19567378), (76, 17507654), (136, 9783689), (152, 8753827), (323, 4119448), (409, 3253256), (646, 2059724), (818, 1626628), (1259, 1056856), (1292, 1029862), (1636, 813314), (2518, 528428), (2584, 514931), (3272, 406657), (5036, 264214), (6953, 191368), (7771, 171224), (10072, 132107), (13906, 95684), (15542, 85612), (21403, 62168), (23921, 55624), (27812, 47842), (31084, 42806)]