874500744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{12569}}^1$

素因数の和:12814

約数の個数: 64

約数和(自身を含む): 2365171200

約数和(自身を除く): 1490670456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1338, 1784, 2676, 2899, 5352, 5798, 8697, 11596, 12569, 17394, 23192, 25138, 34788, 37707, 50276, 69576, 75414, 100552, 150828, 163397, 301656, 326794, 490191, 653588, 980382, 1307176, 1960764, 2802887, 3921528, 5605774, 8408661, 11211548, 16817322, 22423096, 33634644, 36437531, 67269288, 72875062, 109312593, 145750124, 218625186, 291500248, 437250372, 874500744]

約数ペア:

[(1, 874500744), (2, 437250372), (3, 291500248), (4, 218625186), (6, 145750124), (8, 109312593), (12, 72875062), (13, 67269288), (24, 36437531), (26, 33634644), (39, 22423096), (52, 16817322), (78, 11211548), (104, 8408661), (156, 5605774), (223, 3921528), (312, 2802887), (446, 1960764), (669, 1307176), (892, 980382), (1338, 653588), (1784, 490191), (2676, 326794), (2899, 301656), (5352, 163397), (5798, 150828), (8697, 100552), (11596, 75414), (12569, 69576), (17394, 50276), (23192, 37707), (25138, 34788)]