814535392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{6991}}^1$

素因数の和:7343

約数の個数: 48

約数和(自身を含む): 1754936064

約数和(自身を除く): 940400672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 331, 352, 662, 1324, 2648, 3641, 5296, 6991, 7282, 10592, 13982, 14564, 27964, 29128, 55928, 58256, 76901, 111856, 116512, 153802, 223712, 307604, 615208, 1230416, 2314021, 2460832, 4628042, 9256084, 18512168, 25454231, 37024336, 50908462, 74048672, 101816924, 203633848, 407267696, 814535392]

約数ペア:

[(1, 814535392), (2, 407267696), (4, 203633848), (8, 101816924), (11, 74048672), (16, 50908462), (22, 37024336), (32, 25454231), (44, 18512168), (88, 9256084), (176, 4628042), (331, 2460832), (352, 2314021), (662, 1230416), (1324, 615208), (2648, 307604), (3641, 223712), (5296, 153802), (6991, 116512), (7282, 111856), (10592, 76901), (13982, 58256), (14564, 55928), (27964, 29128)]