420533832

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{50207}}^1$

素因数の和:50565

約数の個数: 32

約数和(自身を含む): 1054368000

約数和(自身を除く): 633834168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 50207, 100414, 150621, 200828, 301242, 401656, 602484, 1204968, 17522243, 35044486, 52566729, 70088972, 105133458, 140177944, 210266916, 420533832]

約数ペア:

[(1, 420533832), (2, 210266916), (3, 140177944), (4, 105133458), (6, 70088972), (8, 52566729), (12, 35044486), (24, 17522243), (349, 1204968), (698, 602484), (1047, 401656), (1396, 301242), (2094, 200828), (2792, 150621), (4188, 100414), (8376, 50207)]