312171804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2089}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 903782880

約数和(自身を除く): 591611076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 593, 1186, 1779, 2089, 2372, 3558, 4151, 4178, 5337, 6267, 7116, 8302, 8356, 10674, 12453, 12534, 14623, 16604, 18801, 21348, 24906, 25068, 29246, 37359, 37602, 43869, 49812, 58492, 74718, 75204, 87738, 131607, 149436, 175476, 263214, 526428, 1238777, 2477554, 3716331, 4955108, 7432662, 8671439, 11148993, 14865324, 17342878, 22297986, 26014317, 34685756, 44595972, 52028634, 78042951, 104057268, 156085902, 312171804]

約数ペア:

[(1, 312171804), (2, 156085902), (3, 104057268), (4, 78042951), (6, 52028634), (7, 44595972), (9, 34685756), (12, 26014317), (14, 22297986), (18, 17342878), (21, 14865324), (28, 11148993), (36, 8671439), (42, 7432662), (63, 4955108), (84, 3716331), (126, 2477554), (252, 1238777), (593, 526428), (1186, 263214), (1779, 175476), (2089, 149436), (2372, 131607), (3558, 87738), (4151, 75204), (4178, 74718), (5337, 58492), (6267, 49812), (7116, 43869), (8302, 37602), (8356, 37359), (10674, 29246), (12453, 25068), (12534, 24906), (14623, 21348), (16604, 18801)]