744489940460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{48787021}}^1$

素因数の和:48787146

約数の個数: 48

約数和(自身を含む): 1803168333120

約数和(自身を除く): 1058678392660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 48787021, 97574042, 195148084, 243935105, 341509147, 487870210, 683018294, 975740420, 1366036588, 1707545735, 3415091470, 5317785289, 6830182940, 10635570578, 21271141156, 26588926445, 37224497023, 53177852890, 74448994046, 106355705780, 148897988092, 186122485115, 372244970230, 744489940460]

約数ペア:

[(1, 744489940460), (2, 372244970230), (4, 186122485115), (5, 148897988092), (7, 106355705780), (10, 74448994046), (14, 53177852890), (20, 37224497023), (28, 26588926445), (35, 21271141156), (70, 10635570578), (109, 6830182940), (140, 5317785289), (218, 3415091470), (436, 1707545735), (545, 1366036588), (763, 975740420), (1090, 683018294), (1526, 487870210), (2180, 341509147), (3052, 243935105), (3815, 195148084), (7630, 97574042), (15260, 48787021)]