415952388

素因数分解:

$2^2\times 3^3\times {\mathrm{997}}^1\times {\mathrm{3863}}^1$

素因数の和:4873

約数の個数: 48

約数和(自身を含む): 1079756160

約数和(自身を除く): 663803772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 997, 1994, 2991, 3863, 3988, 5982, 7726, 8973, 11589, 11964, 15452, 17946, 23178, 26919, 34767, 35892, 46356, 53838, 69534, 104301, 107676, 139068, 208602, 417204, 3851411, 7702822, 11554233, 15405644, 23108466, 34662699, 46216932, 69325398, 103988097, 138650796, 207976194, 415952388]

約数ペア:

[(1, 415952388), (2, 207976194), (3, 138650796), (4, 103988097), (6, 69325398), (9, 46216932), (12, 34662699), (18, 23108466), (27, 15405644), (36, 11554233), (54, 7702822), (108, 3851411), (997, 417204), (1994, 208602), (2991, 139068), (3863, 107676), (3988, 104301), (5982, 69534), (7726, 53838), (8973, 46356), (11589, 35892), (11964, 34767), (15452, 26919), (17946, 23178)]