257846376

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11393}}^1$

素因数の和:11466

約数の個数: 64

約数和(自身を含む): 689109120

約数和(自身を除く): 431262744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 943, 984, 1886, 2829, 3772, 5658, 7544, 11316, 11393, 22632, 22786, 34179, 45572, 68358, 91144, 136716, 262039, 273432, 467113, 524078, 786117, 934226, 1048156, 1401339, 1572234, 1868452, 2096312, 2802678, 3144468, 3736904, 5605356, 6288936, 10743599, 11210712, 21487198, 32230797, 42974396, 64461594, 85948792, 128923188, 257846376]

約数ペア:

[(1, 257846376), (2, 128923188), (3, 85948792), (4, 64461594), (6, 42974396), (8, 32230797), (12, 21487198), (23, 11210712), (24, 10743599), (41, 6288936), (46, 5605356), (69, 3736904), (82, 3144468), (92, 2802678), (123, 2096312), (138, 1868452), (164, 1572234), (184, 1401339), (246, 1048156), (276, 934226), (328, 786117), (492, 524078), (552, 467113), (943, 273432), (984, 262039), (1886, 136716), (2829, 91144), (3772, 68358), (5658, 45572), (7544, 34179), (11316, 22786), (11393, 22632)]