12857549056

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{18047}}^1$

素因数の和:18108

約数の個数: 108

約数和(自身を含む): 29438309376

約数和(自身を除く): 16580760320

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 176, 184, 242, 253, 256, 352, 368, 484, 506, 704, 736, 968, 1012, 1408, 1472, 1936, 2024, 2783, 2816, 2944, 3872, 4048, 5566, 5888, 7744, 8096, 11132, 15488, 16192, 18047, 22264, 30976, 32384, 36094, 44528, 64768, 72188, 89056, 144376, 178112, 198517, 288752, 356224, 397034, 415081, 577504, 712448, 794068, 830162, 1155008, 1588136, 1660324, 2183687, 2310016, 3176272, 3320648, 4367374, 4565891, 4620032, 6352544, 6641296, 8734748, 9131782, 12705088, 13282592, 17469496, 18263564, 25410176, 26565184, 34938992, 36527128, 50224801, 50820352, 53130368, 69877984, 73054256, 100449602, 106260736, 139755968, 146108512, 200899204, 279511936, 292217024, 401798408, 559023872, 584434048, 803596816, 1168868096, 1607193632, 3214387264, 6428774528, 12857549056]

約数ペア:

[(1, 12857549056), (2, 6428774528), (4, 3214387264), (8, 1607193632), (11, 1168868096), (16, 803596816), (22, 584434048), (23, 559023872), (32, 401798408), (44, 292217024), (46, 279511936), (64, 200899204), (88, 146108512), (92, 139755968), (121, 106260736), (128, 100449602), (176, 73054256), (184, 69877984), (242, 53130368), (253, 50820352), (256, 50224801), (352, 36527128), (368, 34938992), (484, 26565184), (506, 25410176), (704, 18263564), (736, 17469496), (968, 13282592), (1012, 12705088), (1408, 9131782), (1472, 8734748), (1936, 6641296), (2024, 6352544), (2783, 4620032), (2816, 4565891), (2944, 4367374), (3872, 3320648), (4048, 3176272), (5566, 2310016), (5888, 2183687), (7744, 1660324), (8096, 1588136), (11132, 1155008), (15488, 830162), (16192, 794068), (18047, 712448), (22264, 577504), (30976, 415081), (32384, 397034), (36094, 356224), (44528, 288752), (64768, 198517), (72188, 178112), (89056, 144376)]