258743472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{414653}}^1$

素因数の和:414677

約数の個数: 40

約数和(自身を含む): 719839344

約数和(自身を除く): 461095872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 414653, 829306, 1243959, 1658612, 2487918, 3317224, 4975836, 5390489, 6634448, 9951672, 10780978, 16171467, 19903344, 21561956, 32342934, 43123912, 64685868, 86247824, 129371736, 258743472]

約数ペア:

[(1, 258743472), (2, 129371736), (3, 86247824), (4, 64685868), (6, 43123912), (8, 32342934), (12, 21561956), (13, 19903344), (16, 16171467), (24, 10780978), (26, 9951672), (39, 6634448), (48, 5390489), (52, 4975836), (78, 3317224), (104, 2487918), (156, 1658612), (208, 1243959), (312, 829306), (624, 414653)]