15690515704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{164113}}^1$

素因数の和:164192

約数の個数: 64

約数和(自身を含む): 33676192800

約数和(自身を除く): 17985677096

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 296, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2584, 2812, 5032, 5624, 11951, 23902, 47804, 95608, 164113, 328226, 656452, 1312904, 2789921, 3118147, 5579842, 6072181, 6236294, 11159684, 12144362, 12472588, 22319368, 24288724, 24945176, 48577448, 53008499, 103227077, 106016998, 115371439, 206454154, 212033996, 230742878, 412908308, 424067992, 461485756, 825816616, 922971512, 1961314463, 3922628926, 7845257852, 15690515704]

約数ペア:

[(1, 15690515704), (2, 7845257852), (4, 3922628926), (8, 1961314463), (17, 922971512), (19, 825816616), (34, 461485756), (37, 424067992), (38, 412908308), (68, 230742878), (74, 212033996), (76, 206454154), (136, 115371439), (148, 106016998), (152, 103227077), (296, 53008499), (323, 48577448), (629, 24945176), (646, 24288724), (703, 22319368), (1258, 12472588), (1292, 12144362), (1406, 11159684), (2516, 6236294), (2584, 6072181), (2812, 5579842), (5032, 3118147), (5624, 2789921), (11951, 1312904), (23902, 656452), (47804, 328226), (95608, 164113)]