7316311460

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1013}}^1\times {\mathrm{1091}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 15440023872

約数和(自身を除く): 8123712412

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1013, 1091, 1324, 1655, 2026, 2182, 3310, 4052, 4364, 5065, 5455, 6620, 10130, 10910, 20260, 21820, 335303, 361121, 670606, 722242, 1105183, 1341212, 1444484, 1676515, 1805605, 2210366, 3353030, 3611210, 4420732, 5525915, 6706060, 7222420, 11051830, 22103660, 365815573, 731631146, 1463262292, 1829077865, 3658155730, 7316311460]

約数ペア:

[(1, 7316311460), (2, 3658155730), (4, 1829077865), (5, 1463262292), (10, 731631146), (20, 365815573), (331, 22103660), (662, 11051830), (1013, 7222420), (1091, 6706060), (1324, 5525915), (1655, 4420732), (2026, 3611210), (2182, 3353030), (3310, 2210366), (4052, 1805605), (4364, 1676515), (5065, 1444484), (5455, 1341212), (6620, 1105183), (10130, 722242), (10910, 670606), (20260, 361121), (21820, 335303)]