12418781536

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{25189}}^1$

素因数の和:25308

約数の個数: 96

約数和(自身を含む): 29251031040

約数和(自身を除く): 16832249504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 284, 434, 496, 497, 568, 868, 992, 994, 1136, 1736, 1988, 2201, 2272, 3472, 3976, 4402, 6944, 7952, 8804, 15407, 15904, 17608, 25189, 30814, 35216, 50378, 61628, 70432, 100756, 123256, 176323, 201512, 246512, 352646, 403024, 493024, 705292, 780859, 806048, 1410584, 1561718, 1788419, 2821168, 3123436, 3576838, 5466013, 5642336, 6246872, 7153676, 10932026, 12493744, 12518933, 14307352, 21864052, 24987488, 25037866, 28614704, 43728104, 50075732, 55440989, 57229408, 87456208, 100151464, 110881978, 174912416, 200302928, 221763956, 388086923, 400605856, 443527912, 776173846, 887055824, 1552347692, 1774111648, 3104695384, 6209390768, 12418781536]

約数ペア:

[(1, 12418781536), (2, 6209390768), (4, 3104695384), (7, 1774111648), (8, 1552347692), (14, 887055824), (16, 776173846), (28, 443527912), (31, 400605856), (32, 388086923), (56, 221763956), (62, 200302928), (71, 174912416), (112, 110881978), (124, 100151464), (142, 87456208), (217, 57229408), (224, 55440989), (248, 50075732), (284, 43728104), (434, 28614704), (496, 25037866), (497, 24987488), (568, 21864052), (868, 14307352), (992, 12518933), (994, 12493744), (1136, 10932026), (1736, 7153676), (1988, 6246872), (2201, 5642336), (2272, 5466013), (3472, 3576838), (3976, 3123436), (4402, 2821168), (6944, 1788419), (7952, 1561718), (8804, 1410584), (15407, 806048), (15904, 780859), (17608, 705292), (25189, 493024), (30814, 403024), (35216, 352646), (50378, 246512), (61628, 201512), (70432, 176323), (100756, 123256)]