156640793536

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{2111}}^1$

素因数の和:2682

約数の個数: 112

約数和(自身を含む): 324315002880

約数和(自身を除く): 167674209344

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 172, 236, 344, 457, 472, 688, 914, 944, 1376, 1828, 1888, 2111, 2537, 2752, 3656, 3776, 4222, 5074, 7312, 8444, 10148, 14624, 16888, 19651, 20296, 26963, 29248, 33776, 39302, 40592, 53926, 67552, 78604, 81184, 90773, 107852, 124549, 135104, 157208, 162368, 181546, 215704, 249098, 314416, 363092, 431408, 498196, 628832, 726184, 862816, 964727, 996392, 1159409, 1257664, 1452368, 1725632, 1929454, 1992784, 2318818, 2904736, 3858908, 3985568, 4637636, 5355607, 5809472, 7717816, 7971136, 9275272, 10711214, 15435632, 18550544, 21422428, 30871264, 37101088, 41483261, 42844856, 56918893, 61742528, 74202176, 82966522, 85689712, 113837786, 165933044, 171379424, 227675572, 331866088, 342758848, 455351144, 663732176, 910702288, 1327464352, 1821404576, 2447512399, 2654928704, 3642809152, 4895024798, 9790049596, 19580099192, 39160198384, 78320396768, 156640793536]

約数ペア:

[(1, 156640793536), (2, 78320396768), (4, 39160198384), (8, 19580099192), (16, 9790049596), (32, 4895024798), (43, 3642809152), (59, 2654928704), (64, 2447512399), (86, 1821404576), (118, 1327464352), (172, 910702288), (236, 663732176), (344, 455351144), (457, 342758848), (472, 331866088), (688, 227675572), (914, 171379424), (944, 165933044), (1376, 113837786), (1828, 85689712), (1888, 82966522), (2111, 74202176), (2537, 61742528), (2752, 56918893), (3656, 42844856), (3776, 41483261), (4222, 37101088), (5074, 30871264), (7312, 21422428), (8444, 18550544), (10148, 15435632), (14624, 10711214), (16888, 9275272), (19651, 7971136), (20296, 7717816), (26963, 5809472), (29248, 5355607), (33776, 4637636), (39302, 3985568), (40592, 3858908), (53926, 2904736), (67552, 2318818), (78604, 1992784), (81184, 1929454), (90773, 1725632), (107852, 1452368), (124549, 1257664), (135104, 1159409), (157208, 996392), (162368, 964727), (181546, 862816), (215704, 726184), (249098, 628832), (314416, 498196), (363092, 431408)]