285870672

素因数分解:

$2^4\times 3^2\times {\mathrm{1985213}}^1$

素因数の和:1985227

約数の個数: 30

約数和(自身を含む): 800041242

約数和(自身を除く): 514170570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1985213, 3970426, 5955639, 7940852, 11911278, 15881704, 17866917, 23822556, 31763408, 35733834, 47645112, 71467668, 95290224, 142935336, 285870672]

約数ペア:

[(1, 285870672), (2, 142935336), (3, 95290224), (4, 71467668), (6, 47645112), (8, 35733834), (9, 31763408), (12, 23822556), (16, 17866917), (18, 15881704), (24, 11911278), (36, 7940852), (48, 5955639), (72, 3970426), (144, 1985213)]