720770228016

素因数分解:

$2^4\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{11926963}}^1$

素因数の和:11928233

約数の個数: 40

約数和(自身を含む): 1863468855360

約数和(自身を除く): 1142698627344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1259, 2518, 3777, 5036, 7554, 10072, 15108, 20144, 30216, 60432, 11926963, 23853926, 35780889, 47707852, 71561778, 95415704, 143123556, 190831408, 286247112, 572494224, 15016046417, 30032092834, 45048139251, 60064185668, 90096278502, 120128371336, 180192557004, 240256742672, 360385114008, 720770228016]

約数ペア:

[(1, 720770228016), (2, 360385114008), (3, 240256742672), (4, 180192557004), (6, 120128371336), (8, 90096278502), (12, 60064185668), (16, 45048139251), (24, 30032092834), (48, 15016046417), (1259, 572494224), (2518, 286247112), (3777, 190831408), (5036, 143123556), (7554, 95415704), (10072, 71561778), (15108, 47707852), (20144, 35780889), (30216, 23853926), (60432, 11926963)]