415472012

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2838

約数の個数: 36

約数和(自身を含む): 774816840

約数和(自身を除く): 359344828

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 361, 428, 722, 1444, 2033, 2689, 4066, 5378, 8132, 10756, 38627, 51091, 77254, 102182, 154508, 204364, 287723, 575446, 970729, 1150892, 1941458, 3882916, 5466737, 10933474, 21866948, 103868003, 207736006, 415472012]

約数ペア:

[(1, 415472012), (2, 207736006), (4, 103868003), (19, 21866948), (38, 10933474), (76, 5466737), (107, 3882916), (214, 1941458), (361, 1150892), (428, 970729), (722, 575446), (1444, 287723), (2033, 204364), (2689, 154508), (4066, 102182), (5378, 77254), (8132, 51091), (10756, 38627)]