381416741076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{648667927}}^1$

素因数の和:648667948

約数の個数: 36

約数和(自身を含む): 1035274013088

約数和(自身を除く): 653857272012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 648667927, 1297335854, 1946003781, 2594671708, 3892007562, 4540675489, 7784015124, 9081350978, 13622026467, 18162701956, 27244052934, 31784728423, 54488105868, 63569456846, 95354185269, 127138913692, 190708370538, 381416741076]

約数ペア:

[(1, 381416741076), (2, 190708370538), (3, 127138913692), (4, 95354185269), (6, 63569456846), (7, 54488105868), (12, 31784728423), (14, 27244052934), (21, 18162701956), (28, 13622026467), (42, 9081350978), (49, 7784015124), (84, 4540675489), (98, 3892007562), (147, 2594671708), (196, 1946003781), (294, 1297335854), (588, 648667927)]