678522054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5309}}^1$

素因数の和:5517

約数の個数: 64

約数和(自身を含む): 1651622400

約数和(自身を除く): 973100346

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 179, 238, 357, 358, 537, 714, 1074, 1253, 2506, 3043, 3759, 5309, 6086, 7518, 9129, 10618, 15927, 18258, 21301, 31854, 37163, 42602, 63903, 74326, 90253, 111489, 127806, 180506, 222978, 270759, 541518, 631771, 950311, 1263542, 1895313, 1900622, 2850933, 3790626, 5701866, 6652177, 13304354, 16155287, 19956531, 32310574, 39913062, 48465861, 96931722, 113087009, 226174018, 339261027, 678522054]

約数ペア:

[(1, 678522054), (2, 339261027), (3, 226174018), (6, 113087009), (7, 96931722), (14, 48465861), (17, 39913062), (21, 32310574), (34, 19956531), (42, 16155287), (51, 13304354), (102, 6652177), (119, 5701866), (179, 3790626), (238, 2850933), (357, 1900622), (358, 1895313), (537, 1263542), (714, 950311), (1074, 631771), (1253, 541518), (2506, 270759), (3043, 222978), (3759, 180506), (5309, 127806), (6086, 111489), (7518, 90253), (9129, 74326), (10618, 63903), (15927, 42602), (18258, 37163), (21301, 31854)]