664758882

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{5653}}^1$

素因数の和:5847

約数の個数: 48

約数和(自身を含む): 1481800320

約数和(自身を除く): 817041438

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 834, 846, 1251, 2502, 5653, 6533, 11306, 13066, 16959, 19599, 33918, 39198, 50877, 58797, 101754, 117594, 265691, 531382, 785767, 797073, 1571534, 1594146, 2357301, 2391219, 4714602, 4782438, 7071903, 14143806, 36931049, 73862098, 110793147, 221586294, 332379441, 664758882]

約数ペア:

[(1, 664758882), (2, 332379441), (3, 221586294), (6, 110793147), (9, 73862098), (18, 36931049), (47, 14143806), (94, 7071903), (139, 4782438), (141, 4714602), (278, 2391219), (282, 2357301), (417, 1594146), (423, 1571534), (834, 797073), (846, 785767), (1251, 531382), (2502, 265691), (5653, 117594), (6533, 101754), (11306, 58797), (13066, 50877), (16959, 39198), (19599, 33918)]