666377664

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{56897}}^1$

素因数の和:56973

約数の個数: 56

約数和(自身を含む): 1792059408

約数和(自身を除く): 1125681744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 56897, 113794, 170691, 227588, 341382, 455176, 682764, 910352, 1365528, 1820704, 2731056, 3470717, 3641408, 5462112, 6941434, 10412151, 10924224, 13882868, 20824302, 27765736, 41648604, 55531472, 83297208, 111062944, 166594416, 222125888, 333188832, 666377664]

約数ペア:

[(1, 666377664), (2, 333188832), (3, 222125888), (4, 166594416), (6, 111062944), (8, 83297208), (12, 55531472), (16, 41648604), (24, 27765736), (32, 20824302), (48, 13882868), (61, 10924224), (64, 10412151), (96, 6941434), (122, 5462112), (183, 3641408), (192, 3470717), (244, 2731056), (366, 1820704), (488, 1365528), (732, 910352), (976, 682764), (1464, 455176), (1952, 341382), (2928, 227588), (3904, 170691), (5856, 113794), (11712, 56897)]