421878132012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1\times {\mathrm{398731}}^1$

素因数の和:401158

約数の個数: 48

約数和(自身を含む): 1011414021632

約数和(自身を除く): 589535889620

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2383, 4766, 7149, 9532, 14298, 28596, 88171, 176342, 264513, 352684, 398731, 529026, 797462, 1058052, 1196193, 1594924, 2392386, 4784772, 14753047, 29506094, 44259141, 59012188, 88518282, 177036564, 950175973, 1900351946, 2850527919, 3800703892, 5701055838, 11402111676, 35156511001, 70313022002, 105469533003, 140626044004, 210939066006, 421878132012]

約数ペア:

[(1, 421878132012), (2, 210939066006), (3, 140626044004), (4, 105469533003), (6, 70313022002), (12, 35156511001), (37, 11402111676), (74, 5701055838), (111, 3800703892), (148, 2850527919), (222, 1900351946), (444, 950175973), (2383, 177036564), (4766, 88518282), (7149, 59012188), (9532, 44259141), (14298, 29506094), (28596, 14753047), (88171, 4784772), (176342, 2392386), (264513, 1594924), (352684, 1196193), (398731, 1058052), (529026, 797462)]