259803504

素因数分解:

$2^4\times 3^3\times {\mathrm{601397}}^1$

素因数の和:601414

約数の個数: 40

約数和(自身を含む): 745733520

約数和(自身を除く): 485930016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 601397, 1202794, 1804191, 2405588, 3608382, 4811176, 5412573, 7216764, 9622352, 10825146, 14433528, 16237719, 21650292, 28867056, 32475438, 43300584, 64950876, 86601168, 129901752, 259803504]

約数ペア:

[(1, 259803504), (2, 129901752), (3, 86601168), (4, 64950876), (6, 43300584), (8, 32475438), (9, 28867056), (12, 21650292), (16, 16237719), (18, 14433528), (24, 10825146), (27, 9622352), (36, 7216764), (48, 5412573), (54, 4811176), (72, 3608382), (108, 2405588), (144, 1804191), (216, 1202794), (432, 601397)]