330770992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 685670400

約数和(自身を除く): 354899408

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 89, 118, 124, 127, 178, 236, 248, 254, 356, 472, 496, 508, 712, 944, 1016, 1424, 1829, 2032, 2759, 3658, 3937, 5251, 5518, 7316, 7493, 7874, 10502, 11036, 11303, 14632, 14986, 15748, 21004, 22072, 22606, 29264, 29972, 31496, 42008, 44144, 45212, 59944, 62992, 84016, 90424, 119888, 162781, 180848, 232283, 325562, 350393, 464566, 651124, 666877, 700786, 929132, 1302248, 1333754, 1401572, 1858264, 2604496, 2667508, 2803144, 3716528, 5335016, 5606288, 10670032, 20673187, 41346374, 82692748, 165385496, 330770992]

約数ペア:

[(1, 330770992), (2, 165385496), (4, 82692748), (8, 41346374), (16, 20673187), (31, 10670032), (59, 5606288), (62, 5335016), (89, 3716528), (118, 2803144), (124, 2667508), (127, 2604496), (178, 1858264), (236, 1401572), (248, 1333754), (254, 1302248), (356, 929132), (472, 700786), (496, 666877), (508, 651124), (712, 464566), (944, 350393), (1016, 325562), (1424, 232283), (1829, 180848), (2032, 162781), (2759, 119888), (3658, 90424), (3937, 84016), (5251, 62992), (5518, 59944), (7316, 45212), (7493, 44144), (7874, 42008), (10502, 31496), (11036, 29972), (11303, 29264), (14632, 22606), (14986, 22072), (15748, 21004)]