779193912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2503}}^1$

素因数の和:2645

約数の個数: 128

約数和(自身を含む): 2379801600

約数和(自身を除く): 1600607688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 109, 119, 136, 168, 204, 218, 238, 327, 357, 408, 436, 476, 654, 714, 763, 872, 952, 1308, 1428, 1526, 1853, 2289, 2503, 2616, 2856, 3052, 3706, 4578, 5006, 5559, 6104, 7412, 7509, 9156, 10012, 11118, 12971, 14824, 15018, 17521, 18312, 20024, 22236, 25942, 30036, 35042, 38913, 42551, 44472, 51884, 52563, 60072, 70084, 77826, 85102, 103768, 105126, 127653, 140168, 155652, 170204, 210252, 255306, 272827, 297857, 311304, 340408, 420504, 510612, 545654, 595714, 818481, 893571, 1021224, 1091308, 1191428, 1636962, 1787142, 1909789, 2182616, 2382856, 3273924, 3574284, 3819578, 4638059, 5729367, 6547848, 7148568, 7639156, 9276118, 11458734, 13914177, 15278312, 18552236, 22917468, 27828354, 32466413, 37104472, 45834936, 55656708, 64932826, 97399239, 111313416, 129865652, 194798478, 259731304, 389596956, 779193912]

約数ペア:

[(1, 779193912), (2, 389596956), (3, 259731304), (4, 194798478), (6, 129865652), (7, 111313416), (8, 97399239), (12, 64932826), (14, 55656708), (17, 45834936), (21, 37104472), (24, 32466413), (28, 27828354), (34, 22917468), (42, 18552236), (51, 15278312), (56, 13914177), (68, 11458734), (84, 9276118), (102, 7639156), (109, 7148568), (119, 6547848), (136, 5729367), (168, 4638059), (204, 3819578), (218, 3574284), (238, 3273924), (327, 2382856), (357, 2182616), (408, 1909789), (436, 1787142), (476, 1636962), (654, 1191428), (714, 1091308), (763, 1021224), (872, 893571), (952, 818481), (1308, 595714), (1428, 545654), (1526, 510612), (1853, 420504), (2289, 340408), (2503, 311304), (2616, 297857), (2856, 272827), (3052, 255306), (3706, 210252), (4578, 170204), (5006, 155652), (5559, 140168), (6104, 127653), (7412, 105126), (7509, 103768), (9156, 85102), (10012, 77826), (11118, 70084), (12971, 60072), (14824, 52563), (15018, 51884), (17521, 44472), (18312, 42551), (20024, 38913), (22236, 35042), (25942, 30036)]