468049379

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 570240000

約数和(自身を除く): 102190621

約数列:

[1, 7, 23, 109, 149, 161, 179, 763, 1043, 1253, 2507, 3427, 4117, 16241, 17549, 19511, 23989, 26671, 28819, 113687, 136577, 186697, 373543, 448753, 613433, 2614801, 2907139, 3141271, 4294031, 20349973, 66864197, 468049379]

約数ペア:

[(1, 468049379), (7, 66864197), (23, 20349973), (109, 4294031), (149, 3141271), (161, 2907139), (179, 2614801), (763, 613433), (1043, 448753), (1253, 373543), (2507, 186697), (3427, 136577), (4117, 113687), (16241, 28819), (17549, 26671), (19511, 23989)]