330689128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 800553600

約数和(自身を除く): 469864472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 121, 148, 154, 242, 259, 296, 308, 407, 484, 518, 616, 814, 847, 968, 1036, 1319, 1628, 1694, 2072, 2638, 2849, 3256, 3388, 4477, 5276, 5698, 6776, 8954, 9233, 10552, 11396, 14509, 17908, 18466, 22792, 29018, 31339, 35816, 36932, 48803, 58036, 62678, 73864, 97606, 101563, 116072, 125356, 159599, 195212, 203126, 250712, 319198, 341621, 390424, 406252, 536833, 638396, 683242, 812504, 1073666, 1117193, 1276792, 1366484, 2147332, 2234386, 2732968, 3757831, 4294664, 4468772, 5905163, 7515662, 8937544, 11810326, 15031324, 23620652, 30062648, 41336141, 47241304, 82672282, 165344564, 330689128]

約数ペア:

[(1, 330689128), (2, 165344564), (4, 82672282), (7, 47241304), (8, 41336141), (11, 30062648), (14, 23620652), (22, 15031324), (28, 11810326), (37, 8937544), (44, 7515662), (56, 5905163), (74, 4468772), (77, 4294664), (88, 3757831), (121, 2732968), (148, 2234386), (154, 2147332), (242, 1366484), (259, 1276792), (296, 1117193), (308, 1073666), (407, 812504), (484, 683242), (518, 638396), (616, 536833), (814, 406252), (847, 390424), (968, 341621), (1036, 319198), (1319, 250712), (1628, 203126), (1694, 195212), (2072, 159599), (2638, 125356), (2849, 116072), (3256, 101563), (3388, 97606), (4477, 73864), (5276, 62678), (5698, 58036), (6776, 48803), (8954, 36932), (9233, 35816), (10552, 31339), (11396, 29018), (14509, 22792), (17908, 18466)]