506887696

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2292

約数の個数: 80

約数和(自身を含む): 1176432640

約数和(自身を除く): 669544944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 868, 938, 1072, 1736, 1876, 2077, 2179, 3472, 3752, 4154, 4358, 7504, 8308, 8716, 14539, 15253, 16616, 17432, 29078, 30506, 33232, 34864, 58156, 61012, 67549, 116312, 122024, 135098, 145993, 232624, 244048, 270196, 291986, 472843, 540392, 583972, 945686, 1021951, 1080784, 1167944, 1891372, 2043902, 2335888, 3782744, 4087804, 4525783, 7565488, 8175608, 9051566, 16351216, 18103132, 31680481, 36206264, 63360962, 72412528, 126721924, 253443848, 506887696]

約数ペア:

[(1, 506887696), (2, 253443848), (4, 126721924), (7, 72412528), (8, 63360962), (14, 36206264), (16, 31680481), (28, 18103132), (31, 16351216), (56, 9051566), (62, 8175608), (67, 7565488), (112, 4525783), (124, 4087804), (134, 3782744), (217, 2335888), (248, 2043902), (268, 1891372), (434, 1167944), (469, 1080784), (496, 1021951), (536, 945686), (868, 583972), (938, 540392), (1072, 472843), (1736, 291986), (1876, 270196), (2077, 244048), (2179, 232624), (3472, 145993), (3752, 135098), (4154, 122024), (4358, 116312), (7504, 67549), (8308, 61012), (8716, 58156), (14539, 34864), (15253, 33232), (16616, 30506), (17432, 29078)]