8130408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 25159680

約数和(自身を除く): 17029272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 103, 104, 132, 138, 143, 156, 184, 206, 253, 264, 276, 286, 299, 309, 312, 412, 429, 506, 552, 572, 598, 618, 759, 824, 858, 897, 1012, 1133, 1144, 1196, 1236, 1339, 1518, 1716, 1794, 2024, 2266, 2369, 2392, 2472, 2678, 3036, 3289, 3399, 3432, 3588, 4017, 4532, 4738, 5356, 6072, 6578, 6798, 7107, 7176, 8034, 9064, 9476, 9867, 10712, 13156, 13596, 14214, 14729, 16068, 18952, 19734, 26059, 26312, 27192, 28428, 29458, 30797, 32136, 39468, 44187, 52118, 56856, 58916, 61594, 78177, 78936, 88374, 92391, 104236, 117832, 123188, 156354, 176748, 184782, 208472, 246376, 312708, 338767, 353496, 369564, 625416, 677534, 739128, 1016301, 1355068, 2032602, 2710136, 4065204, 8130408]

約数ペア:

[(1, 8130408), (2, 4065204), (3, 2710136), (4, 2032602), (6, 1355068), (8, 1016301), (11, 739128), (12, 677534), (13, 625416), (22, 369564), (23, 353496), (24, 338767), (26, 312708), (33, 246376), (39, 208472), (44, 184782), (46, 176748), (52, 156354), (66, 123188), (69, 117832), (78, 104236), (88, 92391), (92, 88374), (103, 78936), (104, 78177), (132, 61594), (138, 58916), (143, 56856), (156, 52118), (184, 44187), (206, 39468), (253, 32136), (264, 30797), (276, 29458), (286, 28428), (299, 27192), (309, 26312), (312, 26059), (412, 19734), (429, 18952), (506, 16068), (552, 14729), (572, 14214), (598, 13596), (618, 13156), (759, 10712), (824, 9867), (858, 9476), (897, 9064), (1012, 8034), (1133, 7176), (1144, 7107), (1196, 6798), (1236, 6578), (1339, 6072), (1518, 5356), (1716, 4738), (1794, 4532), (2024, 4017), (2266, 3588), (2369, 3432), (2392, 3399), (2472, 3289), (2678, 3036)]