327046096

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1644

約数の個数: 60

約数和(自身を含む): 695282880

約数和(自身を除く): 368236784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 169, 208, 316, 338, 632, 676, 1027, 1264, 1352, 1531, 2054, 2704, 3062, 4108, 6124, 8216, 12248, 13351, 16432, 19903, 24496, 26702, 39806, 53404, 79612, 106808, 120949, 159224, 213616, 241898, 258739, 318448, 483796, 517478, 967592, 1034956, 1572337, 1935184, 2069912, 3144674, 4139824, 6289348, 12578696, 20440381, 25157392, 40880762, 81761524, 163523048, 327046096]

約数ペア:

[(1, 327046096), (2, 163523048), (4, 81761524), (8, 40880762), (13, 25157392), (16, 20440381), (26, 12578696), (52, 6289348), (79, 4139824), (104, 3144674), (158, 2069912), (169, 1935184), (208, 1572337), (316, 1034956), (338, 967592), (632, 517478), (676, 483796), (1027, 318448), (1264, 258739), (1352, 241898), (1531, 213616), (2054, 159224), (2704, 120949), (3062, 106808), (4108, 79612), (6124, 53404), (8216, 39806), (12248, 26702), (13351, 24496), (16432, 19903)]