8318781312

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{32479}}^1$

素因数の和:32548

約数の個数: 128

約数和(自身を含む): 23853312000

約数和(自身を除く): 15534530688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 128, 138, 174, 184, 192, 232, 276, 348, 368, 384, 464, 552, 667, 696, 736, 928, 1104, 1334, 1392, 1472, 1856, 2001, 2208, 2668, 2784, 2944, 3712, 4002, 4416, 5336, 5568, 8004, 8832, 10672, 11136, 16008, 21344, 32016, 32479, 42688, 64032, 64958, 85376, 97437, 128064, 129916, 194874, 256128, 259832, 389748, 519664, 747017, 779496, 941891, 1039328, 1494034, 1558992, 1883782, 2078656, 2241051, 2825673, 2988068, 3117984, 3767564, 4157312, 4482102, 5651346, 5976136, 6235968, 7535128, 8964204, 11302692, 11952272, 12471936, 15070256, 17928408, 21663493, 22605384, 23904544, 30140512, 35856816, 43326986, 45210768, 47809088, 60281024, 64990479, 71713632, 86653972, 90421536, 95618176, 120562048, 129980958, 143427264, 173307944, 180843072, 259961916, 286854528, 346615888, 361686144, 519923832, 693231776, 1039847664, 1386463552, 2079695328, 2772927104, 4159390656, 8318781312]

約数ペア:

[(1, 8318781312), (2, 4159390656), (3, 2772927104), (4, 2079695328), (6, 1386463552), (8, 1039847664), (12, 693231776), (16, 519923832), (23, 361686144), (24, 346615888), (29, 286854528), (32, 259961916), (46, 180843072), (48, 173307944), (58, 143427264), (64, 129980958), (69, 120562048), (87, 95618176), (92, 90421536), (96, 86653972), (116, 71713632), (128, 64990479), (138, 60281024), (174, 47809088), (184, 45210768), (192, 43326986), (232, 35856816), (276, 30140512), (348, 23904544), (368, 22605384), (384, 21663493), (464, 17928408), (552, 15070256), (667, 12471936), (696, 11952272), (736, 11302692), (928, 8964204), (1104, 7535128), (1334, 6235968), (1392, 5976136), (1472, 5651346), (1856, 4482102), (2001, 4157312), (2208, 3767564), (2668, 3117984), (2784, 2988068), (2944, 2825673), (3712, 2241051), (4002, 2078656), (4416, 1883782), (5336, 1558992), (5568, 1494034), (8004, 1039328), (8832, 941891), (10672, 779496), (11136, 747017), (16008, 519664), (21344, 389748), (32016, 259832), (32479, 256128), (42688, 194874), (64032, 129916), (64958, 128064), (85376, 97437)]