1662662484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1483}}^2$

素因数の和:2986

約数の個数: 72

約数和(自身を含む): 4929731520

約数和(自身を除く): 3267069036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1483, 2966, 4449, 5932, 8898, 10381, 13347, 17796, 20762, 26694, 31143, 40041, 41524, 53388, 62286, 80082, 93429, 124572, 160164, 186858, 280287, 373716, 560574, 1121148, 2199289, 4398578, 6597867, 8797156, 13195734, 15395023, 19793601, 26391468, 30790046, 39587202, 46185069, 59380803, 61580092, 79174404, 92370138, 118761606, 138555207, 184740276, 237523212, 277110414, 415665621, 554220828, 831331242, 1662662484]

約数ペア:

[(1, 1662662484), (2, 831331242), (3, 554220828), (4, 415665621), (6, 277110414), (7, 237523212), (9, 184740276), (12, 138555207), (14, 118761606), (18, 92370138), (21, 79174404), (27, 61580092), (28, 59380803), (36, 46185069), (42, 39587202), (54, 30790046), (63, 26391468), (84, 19793601), (108, 15395023), (126, 13195734), (189, 8797156), (252, 6597867), (378, 4398578), (756, 2199289), (1483, 1121148), (2966, 560574), (4449, 373716), (5932, 280287), (8898, 186858), (10381, 160164), (13347, 124572), (17796, 93429), (20762, 80082), (26694, 62286), (31143, 53388), (40041, 41524)]