404157048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12539}}^1$

素因数の和:12644

約数の個数: 64

約数和(自身を含む): 1083456000

約数和(自身を除く): 679298952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 2686, 4029, 5372, 8058, 10744, 12539, 16116, 25078, 32232, 37617, 50156, 75234, 100312, 150468, 213163, 300936, 426326, 639489, 852652, 990581, 1278978, 1705304, 1981162, 2557956, 2971743, 3962324, 5115912, 5943486, 7924648, 11886972, 16839877, 23773944, 33679754, 50519631, 67359508, 101039262, 134719016, 202078524, 404157048]

約数ペア:

[(1, 404157048), (2, 202078524), (3, 134719016), (4, 101039262), (6, 67359508), (8, 50519631), (12, 33679754), (17, 23773944), (24, 16839877), (34, 11886972), (51, 7924648), (68, 5943486), (79, 5115912), (102, 3962324), (136, 2971743), (158, 2557956), (204, 1981162), (237, 1705304), (316, 1278978), (408, 990581), (474, 852652), (632, 639489), (948, 426326), (1343, 300936), (1896, 213163), (2686, 150468), (4029, 100312), (5372, 75234), (8058, 50156), (10744, 37617), (12539, 32232), (16116, 25078)]