17381104790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1\times {\mathrm{1931}}^1$

素因数の和:2957

約数の個数: 64

約数和(自身を含む): 36055756800

約数和(自身を除く): 18674652010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 863, 1043, 1490, 1726, 1931, 2086, 3862, 4315, 5215, 6041, 8630, 9655, 10430, 12082, 13517, 19310, 27034, 30205, 60410, 67585, 128587, 135170, 257174, 287719, 575438, 642935, 900109, 1285870, 1438595, 1666453, 1800218, 2014033, 2877190, 3332906, 4028066, 4500545, 8332265, 9001090, 10070165, 11665171, 16664530, 20140330, 23330342, 58325855, 116651710, 248301497, 496602994, 1241507485, 1738110479, 2483014970, 3476220958, 8690552395, 17381104790]

約数ペア:

[(1, 17381104790), (2, 8690552395), (5, 3476220958), (7, 2483014970), (10, 1738110479), (14, 1241507485), (35, 496602994), (70, 248301497), (149, 116651710), (298, 58325855), (745, 23330342), (863, 20140330), (1043, 16664530), (1490, 11665171), (1726, 10070165), (1931, 9001090), (2086, 8332265), (3862, 4500545), (4315, 4028066), (5215, 3332906), (6041, 2877190), (8630, 2014033), (9655, 1800218), (10430, 1666453), (12082, 1438595), (13517, 1285870), (19310, 900109), (27034, 642935), (30205, 575438), (60410, 287719), (67585, 257174), (128587, 135170)]