6448728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 18950400

約数和(自身を除く): 12501672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 1879, 3432, 3758, 5637, 7516, 11274, 15032, 20669, 22548, 24427, 41338, 45096, 48854, 62007, 73281, 82676, 97708, 124014, 146562, 165352, 195416, 248028, 268697, 293124, 496056, 537394, 586248, 806091, 1074788, 1612182, 2149576, 3224364, 6448728]

約数ペア:

[(1, 6448728), (2, 3224364), (3, 2149576), (4, 1612182), (6, 1074788), (8, 806091), (11, 586248), (12, 537394), (13, 496056), (22, 293124), (24, 268697), (26, 248028), (33, 195416), (39, 165352), (44, 146562), (52, 124014), (66, 97708), (78, 82676), (88, 73281), (104, 62007), (132, 48854), (143, 45096), (156, 41338), (264, 24427), (286, 22548), (312, 20669), (429, 15032), (572, 11274), (858, 7516), (1144, 5637), (1716, 3758), (1879, 3432)]