271128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 806400

約数和(自身を除く): 535272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 79, 88, 104, 132, 143, 156, 158, 237, 264, 286, 312, 316, 429, 474, 572, 632, 858, 869, 948, 1027, 1144, 1716, 1738, 1896, 2054, 2607, 3081, 3432, 3476, 4108, 5214, 6162, 6952, 8216, 10428, 11297, 12324, 20856, 22594, 24648, 33891, 45188, 67782, 90376, 135564, 271128]

約数ペア:

[(1, 271128), (2, 135564), (3, 90376), (4, 67782), (6, 45188), (8, 33891), (11, 24648), (12, 22594), (13, 20856), (22, 12324), (24, 11297), (26, 10428), (33, 8216), (39, 6952), (44, 6162), (52, 5214), (66, 4108), (78, 3476), (79, 3432), (88, 3081), (104, 2607), (132, 2054), (143, 1896), (156, 1738), (158, 1716), (237, 1144), (264, 1027), (286, 948), (312, 869), (316, 858), (429, 632), (474, 572)]