2912956804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 5419697920

約数和(自身を除く): 2506741116

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 367, 577, 724, 734, 1154, 1468, 2308, 3439, 6878, 6973, 10963, 13756, 13946, 21926, 27892, 43852, 66427, 104437, 132854, 208874, 211759, 265708, 417748, 423518, 847036, 1262113, 1984303, 2524226, 3968606, 4023421, 5048452, 7937212, 8046842, 16093684, 38328379, 76656758, 153313516, 728239201, 1456478402, 2912956804]

約数ペア:

[(1, 2912956804), (2, 1456478402), (4, 728239201), (19, 153313516), (38, 76656758), (76, 38328379), (181, 16093684), (362, 8046842), (367, 7937212), (577, 5048452), (724, 4023421), (734, 3968606), (1154, 2524226), (1468, 1984303), (2308, 1262113), (3439, 847036), (6878, 423518), (6973, 417748), (10963, 265708), (13756, 211759), (13946, 208874), (21926, 132854), (27892, 104437), (43852, 66427)]