247482888

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5849}}^1$

素因数の和:5942

約数の個数: 64

約数和(自身を含む): 648648000

約数和(自身を除く): 401165112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 984, 1032, 1763, 3526, 5289, 5849, 7052, 10578, 11698, 14104, 17547, 21156, 23396, 35094, 42312, 46792, 70188, 140376, 239809, 251507, 479618, 503014, 719427, 754521, 959236, 1006028, 1438854, 1509042, 1918472, 2012056, 2877708, 3018084, 5755416, 6036168, 10311787, 20623574, 30935361, 41247148, 61870722, 82494296, 123741444, 247482888]

約数ペア:

[(1, 247482888), (2, 123741444), (3, 82494296), (4, 61870722), (6, 41247148), (8, 30935361), (12, 20623574), (24, 10311787), (41, 6036168), (43, 5755416), (82, 3018084), (86, 2877708), (123, 2012056), (129, 1918472), (164, 1509042), (172, 1438854), (246, 1006028), (258, 959236), (328, 754521), (344, 719427), (492, 503014), (516, 479618), (984, 251507), (1032, 239809), (1763, 140376), (3526, 70188), (5289, 46792), (5849, 42312), (7052, 35094), (10578, 23396), (11698, 21156), (14104, 17547)]