182198640080

素因数分解:

$2^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5736733}}^1$

素因数の和:5737143

約数の個数: 40

約数和(自身を含む): 424678944552

約数和(自身を除く): 242480304472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 397, 794, 1588, 1985, 3176, 3970, 6352, 7940, 15880, 31760, 5736733, 11473466, 22946932, 28683665, 45893864, 57367330, 91787728, 114734660, 229469320, 458938640, 2277483001, 4554966002, 9109932004, 11387415005, 18219864008, 22774830010, 36439728016, 45549660020, 91099320040, 182198640080]

約数ペア:

[(1, 182198640080), (2, 91099320040), (4, 45549660020), (5, 36439728016), (8, 22774830010), (10, 18219864008), (16, 11387415005), (20, 9109932004), (40, 4554966002), (80, 2277483001), (397, 458938640), (794, 229469320), (1588, 114734660), (1985, 91787728), (3176, 57367330), (3970, 45893864), (6352, 28683665), (7940, 22946932), (15880, 11473466), (31760, 5736733)]