17872115044

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1453}}^1\times {\mathrm{1621}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 35922966016

約数和(自身を除く): 18050850972

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1453, 1621, 1897, 2906, 3242, 3794, 5812, 6484, 7588, 10171, 11347, 20342, 22694, 40684, 45388, 393763, 439291, 787526, 878582, 1575052, 1757164, 2355313, 2756341, 3075037, 4710626, 5512682, 6150074, 9421252, 11025364, 12300148, 16487191, 32974382, 65948764, 638289823, 1276579646, 2553159292, 4468028761, 8936057522, 17872115044]

約数ペア:

[(1, 17872115044), (2, 8936057522), (4, 4468028761), (7, 2553159292), (14, 1276579646), (28, 638289823), (271, 65948764), (542, 32974382), (1084, 16487191), (1453, 12300148), (1621, 11025364), (1897, 9421252), (2906, 6150074), (3242, 5512682), (3794, 4710626), (5812, 3075037), (6484, 2756341), (7588, 2355313), (10171, 1757164), (11347, 1575052), (20342, 878582), (22694, 787526), (40684, 439291), (45388, 393763)]