308632192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 677239200

約数和(自身を除く): 368607008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 352, 436, 704, 872, 1199, 1408, 1744, 2011, 2398, 3488, 4022, 4796, 6976, 8044, 9592, 13952, 16088, 19184, 22121, 32176, 38368, 44242, 64352, 76736, 88484, 128704, 153472, 176968, 219199, 257408, 353936, 438398, 707872, 876796, 1415744, 1753592, 2411189, 2831488, 3507184, 4822378, 7014368, 9644756, 14028736, 19289512, 28057472, 38579024, 77158048, 154316096, 308632192]

約数ペア:

[(1, 308632192), (2, 154316096), (4, 77158048), (8, 38579024), (11, 28057472), (16, 19289512), (22, 14028736), (32, 9644756), (44, 7014368), (64, 4822378), (88, 3507184), (109, 2831488), (128, 2411189), (176, 1753592), (218, 1415744), (352, 876796), (436, 707872), (704, 438398), (872, 353936), (1199, 257408), (1408, 219199), (1744, 176968), (2011, 153472), (2398, 128704), (3488, 88484), (4022, 76736), (4796, 64352), (6976, 44242), (8044, 38368), (9592, 32176), (13952, 22121), (16088, 19184)]