1000758160

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{116911}}^1$

素因数の和:117031

約数の個数: 40

約数和(自身を含む): 2348528256

約数和(自身を除く): 1347770096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 116911, 233822, 467644, 584555, 935288, 1169110, 1870576, 2338220, 4676440, 9352880, 12509477, 25018954, 50037908, 62547385, 100075816, 125094770, 200151632, 250189540, 500379080, 1000758160]

約数ペア:

[(1, 1000758160), (2, 500379080), (4, 250189540), (5, 200151632), (8, 125094770), (10, 100075816), (16, 62547385), (20, 50037908), (40, 25018954), (80, 12509477), (107, 9352880), (214, 4676440), (428, 2338220), (535, 1870576), (856, 1169110), (1070, 935288), (1712, 584555), (2140, 467644), (4280, 233822), (8560, 116911)]