5120808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 17003520

約数和(自身を除く): 11882712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 163, 168, 187, 204, 231, 238, 264, 308, 326, 357, 374, 408, 462, 476, 489, 561, 616, 652, 714, 748, 924, 952, 978, 1122, 1141, 1304, 1309, 1428, 1496, 1793, 1848, 1956, 2244, 2282, 2618, 2771, 2856, 3423, 3586, 3912, 3927, 4488, 4564, 5236, 5379, 5542, 6846, 7172, 7854, 8313, 9128, 10472, 10758, 11084, 12551, 13692, 14344, 15708, 16626, 19397, 21516, 22168, 25102, 27384, 30481, 31416, 33252, 37653, 38794, 43032, 50204, 58191, 60962, 66504, 75306, 77588, 91443, 100408, 116382, 121924, 150612, 155176, 182886, 213367, 232764, 243848, 301224, 365772, 426734, 465528, 640101, 731544, 853468, 1280202, 1706936, 2560404, 5120808]

約数ペア:

[(1, 5120808), (2, 2560404), (3, 1706936), (4, 1280202), (6, 853468), (7, 731544), (8, 640101), (11, 465528), (12, 426734), (14, 365772), (17, 301224), (21, 243848), (22, 232764), (24, 213367), (28, 182886), (33, 155176), (34, 150612), (42, 121924), (44, 116382), (51, 100408), (56, 91443), (66, 77588), (68, 75306), (77, 66504), (84, 60962), (88, 58191), (102, 50204), (119, 43032), (132, 38794), (136, 37653), (154, 33252), (163, 31416), (168, 30481), (187, 27384), (204, 25102), (231, 22168), (238, 21516), (264, 19397), (308, 16626), (326, 15708), (357, 14344), (374, 13692), (408, 12551), (462, 11084), (476, 10758), (489, 10472), (561, 9128), (616, 8313), (652, 7854), (714, 7172), (748, 6846), (924, 5542), (952, 5379), (978, 5236), (1122, 4564), (1141, 4488), (1304, 3927), (1309, 3912), (1428, 3586), (1496, 3423), (1793, 2856), (1848, 2771), (1956, 2618), (2244, 2282)]