426595570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 822884832

約数和(自身を除く): 396289262

約数列:

[1, 2, 5, 10, 37, 41, 61, 74, 82, 122, 185, 205, 305, 370, 410, 461, 610, 922, 1517, 2257, 2305, 2501, 3034, 4514, 4610, 5002, 7585, 11285, 12505, 15170, 17057, 18901, 22570, 25010, 28121, 34114, 37802, 56242, 85285, 92537, 94505, 140605, 170570, 185074, 189010, 281210, 462685, 699337, 925370, 1040477, 1152961, 1398674, 2080954, 2305922, 3496685, 5202385, 5764805, 6993370, 10404770, 11529610, 42659557, 85319114, 213297785, 426595570]

約数ペア:

[(1, 426595570), (2, 213297785), (5, 85319114), (10, 42659557), (37, 11529610), (41, 10404770), (61, 6993370), (74, 5764805), (82, 5202385), (122, 3496685), (185, 2305922), (205, 2080954), (305, 1398674), (370, 1152961), (410, 1040477), (461, 925370), (610, 699337), (922, 462685), (1517, 281210), (2257, 189010), (2305, 185074), (2501, 170570), (3034, 140605), (4514, 94505), (4610, 92537), (5002, 85285), (7585, 56242), (11285, 37802), (12505, 34114), (15170, 28121), (17057, 25010), (18901, 22570)]