442805364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 1159092480

約数和(自身を除く): 716287116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 619, 641, 1116, 1238, 1282, 1857, 1923, 2476, 2564, 3714, 3846, 5571, 5769, 7428, 7692, 11142, 11538, 19189, 19871, 22284, 23076, 38378, 39742, 57567, 59613, 76756, 79484, 115134, 119226, 172701, 178839, 230268, 238452, 345402, 357678, 396779, 690804, 715356, 793558, 1190337, 1587116, 2380674, 3571011, 4761348, 7142022, 12300149, 14284044, 24600298, 36900447, 49200596, 73800894, 110701341, 147601788, 221402682, 442805364]

約数ペア:

[(1, 442805364), (2, 221402682), (3, 147601788), (4, 110701341), (6, 73800894), (9, 49200596), (12, 36900447), (18, 24600298), (31, 14284044), (36, 12300149), (62, 7142022), (93, 4761348), (124, 3571011), (186, 2380674), (279, 1587116), (372, 1190337), (558, 793558), (619, 715356), (641, 690804), (1116, 396779), (1238, 357678), (1282, 345402), (1857, 238452), (1923, 230268), (2476, 178839), (2564, 172701), (3714, 119226), (3846, 115134), (5571, 79484), (5769, 76756), (7428, 59613), (7692, 57567), (11142, 39742), (11538, 38378), (19189, 23076), (19871, 22284)]