17916397746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{4177}}^1$

素因数の和:4755

約数の個数: 64

約数和(自身を含む): 38992171008

約数和(自身を除く): 21075773262

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 433, 762, 866, 1299, 1651, 2598, 3302, 4177, 4953, 5629, 8354, 9906, 11258, 12531, 16887, 25062, 33774, 54301, 54991, 108602, 109982, 162903, 164973, 325806, 329946, 530479, 714883, 1060958, 1429766, 1591437, 1808641, 2144649, 3182874, 3617282, 4289298, 5425923, 6896227, 10851846, 13792454, 20688681, 23512333, 41377362, 47024666, 70536999, 141073998, 229697407, 459394814, 689092221, 1378184442, 2986066291, 5972132582, 8958198873, 17916397746]

約数ペア:

[(1, 17916397746), (2, 8958198873), (3, 5972132582), (6, 2986066291), (13, 1378184442), (26, 689092221), (39, 459394814), (78, 229697407), (127, 141073998), (254, 70536999), (381, 47024666), (433, 41377362), (762, 23512333), (866, 20688681), (1299, 13792454), (1651, 10851846), (2598, 6896227), (3302, 5425923), (4177, 4289298), (4953, 3617282), (5629, 3182874), (8354, 2144649), (9906, 1808641), (11258, 1591437), (12531, 1429766), (16887, 1060958), (25062, 714883), (33774, 530479), (54301, 329946), (54991, 325806), (108602, 164973), (109982, 162903)]