275426664

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157207}}^1$

素因数の和:157289

約数の個数: 32

約数和(自身を含む): 698003520

約数和(自身を除く): 422576856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 157207, 314414, 471621, 628828, 943242, 1257656, 1886484, 3772968, 11476111, 22952222, 34428333, 45904444, 68856666, 91808888, 137713332, 275426664]

約数ペア:

[(1, 275426664), (2, 137713332), (3, 91808888), (4, 68856666), (6, 45904444), (8, 34428333), (12, 22952222), (24, 11476111), (73, 3772968), (146, 1886484), (219, 1257656), (292, 943242), (438, 628828), (584, 471621), (876, 314414), (1752, 157207)]