1213868736

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 168

約数和(自身を含む): 3622795904

約数和(自身を除く): 2408927168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 157, 186, 192, 248, 279, 288, 314, 372, 433, 471, 496, 558, 576, 628, 744, 866, 942, 992, 1116, 1256, 1299, 1413, 1488, 1732, 1884, 1984, 2232, 2512, 2598, 2826, 2976, 3464, 3768, 3897, 4464, 4867, 5024, 5196, 5652, 5952, 6928, 7536, 7794, 8928, 9734, 10048, 10392, 11304, 13423, 13856, 14601, 15072, 15588, 17856, 19468, 20784, 22608, 26846, 27712, 29202, 30144, 31176, 38936, 40269, 41568, 43803, 45216, 53692, 58404, 62352, 67981, 77872, 80538, 83136, 87606, 90432, 107384, 116808, 120807, 124704, 135962, 155744, 161076, 175212, 203943, 214768, 233616, 241614, 249408, 271924, 311488, 322152, 350424, 407886, 429536, 467232, 483228, 543848, 611829, 644304, 700848, 815772, 859072, 934464, 966456, 1087696, 1223658, 1288608, 1401696, 1631544, 1932912, 2107411, 2175392, 2447316, 2577216, 2803392, 3263088, 3865824, 4214822, 4350784, 4894632, 6322233, 6526176, 7731648, 8429644, 9789264, 12644466, 13052352, 16859288, 18966699, 19578528, 25288932, 33718576, 37933398, 39157056, 50577864, 67437152, 75866796, 101155728, 134874304, 151733592, 202311456, 303467184, 404622912, 606934368, 1213868736]

約数ペア:

[(1, 1213868736), (2, 606934368), (3, 404622912), (4, 303467184), (6, 202311456), (8, 151733592), (9, 134874304), (12, 101155728), (16, 75866796), (18, 67437152), (24, 50577864), (31, 39157056), (32, 37933398), (36, 33718576), (48, 25288932), (62, 19578528), (64, 18966699), (72, 16859288), (93, 13052352), (96, 12644466), (124, 9789264), (144, 8429644), (157, 7731648), (186, 6526176), (192, 6322233), (248, 4894632), (279, 4350784), (288, 4214822), (314, 3865824), (372, 3263088), (433, 2803392), (471, 2577216), (496, 2447316), (558, 2175392), (576, 2107411), (628, 1932912), (744, 1631544), (866, 1401696), (942, 1288608), (992, 1223658), (1116, 1087696), (1256, 966456), (1299, 934464), (1413, 859072), (1488, 815772), (1732, 700848), (1884, 644304), (1984, 611829), (2232, 543848), (2512, 483228), (2598, 467232), (2826, 429536), (2976, 407886), (3464, 350424), (3768, 322152), (3897, 311488), (4464, 271924), (4867, 249408), (5024, 241614), (5196, 233616), (5652, 214768), (5952, 203943), (6928, 175212), (7536, 161076), (7794, 155744), (8928, 135962), (9734, 124704), (10048, 120807), (10392, 116808), (11304, 107384), (13423, 90432), (13856, 87606), (14601, 83136), (15072, 80538), (15588, 77872), (17856, 67981), (19468, 62352), (20784, 58404), (22608, 53692), (26846, 45216), (27712, 43803), (29202, 41568), (30144, 40269), (31176, 38936)]