1983004416

素因数分解:

$2^8\times 3^5\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 216

約数和(自身を含む): 5999745024

約数和(自身を除く): 4016740608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 243, 251, 254, 256, 288, 324, 381, 384, 432, 486, 502, 508, 576, 648, 753, 762, 768, 864, 972, 1004, 1016, 1143, 1152, 1296, 1506, 1524, 1728, 1944, 2008, 2032, 2259, 2286, 2304, 2592, 3012, 3048, 3429, 3456, 3888, 4016, 4064, 4518, 4572, 5184, 6024, 6096, 6777, 6858, 6912, 7776, 8032, 8128, 9036, 9144, 10287, 10368, 12048, 12192, 13554, 13716, 15552, 16064, 16256, 18072, 18288, 20331, 20574, 20736, 24096, 24384, 27108, 27432, 30861, 31104, 31877, 32128, 32512, 36144, 36576, 40662, 41148, 48192, 48768, 54216, 54864, 60993, 61722, 62208, 63754, 64256, 72288, 73152, 81324, 82296, 95631, 96384, 97536, 108432, 109728, 121986, 123444, 127508, 144576, 146304, 162648, 164592, 191262, 192768, 216864, 219456, 243972, 246888, 255016, 286893, 289152, 292608, 325296, 329184, 382524, 433728, 438912, 487944, 493776, 510032, 573786, 578304, 650592, 658368, 765048, 860679, 867456, 877824, 975888, 987552, 1020064, 1147572, 1301184, 1316736, 1530096, 1721358, 1734912, 1951776, 1975104, 2040128, 2295144, 2582037, 2602368, 2633472, 3060192, 3442716, 3903552, 3950208, 4080256, 4590288, 5164074, 5204736, 6120384, 6885432, 7746111, 7807104, 7900416, 8160512, 9180576, 10328148, 12240768, 13770864, 15492222, 15614208, 18361152, 20656296, 24481536, 27541728, 30984444, 36722304, 41312592, 55083456, 61968888, 73444608, 82625184, 110166912, 123937776, 165250368, 220333824, 247875552, 330500736, 495751104, 661001472, 991502208, 1983004416]

約数ペア:

[(1, 1983004416), (2, 991502208), (3, 661001472), (4, 495751104), (6, 330500736), (8, 247875552), (9, 220333824), (12, 165250368), (16, 123937776), (18, 110166912), (24, 82625184), (27, 73444608), (32, 61968888), (36, 55083456), (48, 41312592), (54, 36722304), (64, 30984444), (72, 27541728), (81, 24481536), (96, 20656296), (108, 18361152), (127, 15614208), (128, 15492222), (144, 13770864), (162, 12240768), (192, 10328148), (216, 9180576), (243, 8160512), (251, 7900416), (254, 7807104), (256, 7746111), (288, 6885432), (324, 6120384), (381, 5204736), (384, 5164074), (432, 4590288), (486, 4080256), (502, 3950208), (508, 3903552), (576, 3442716), (648, 3060192), (753, 2633472), (762, 2602368), (768, 2582037), (864, 2295144), (972, 2040128), (1004, 1975104), (1016, 1951776), (1143, 1734912), (1152, 1721358), (1296, 1530096), (1506, 1316736), (1524, 1301184), (1728, 1147572), (1944, 1020064), (2008, 987552), (2032, 975888), (2259, 877824), (2286, 867456), (2304, 860679), (2592, 765048), (3012, 658368), (3048, 650592), (3429, 578304), (3456, 573786), (3888, 510032), (4016, 493776), (4064, 487944), (4518, 438912), (4572, 433728), (5184, 382524), (6024, 329184), (6096, 325296), (6777, 292608), (6858, 289152), (6912, 286893), (7776, 255016), (8032, 246888), (8128, 243972), (9036, 219456), (9144, 216864), (10287, 192768), (10368, 191262), (12048, 164592), (12192, 162648), (13554, 146304), (13716, 144576), (15552, 127508), (16064, 123444), (16256, 121986), (18072, 109728), (18288, 108432), (20331, 97536), (20574, 96384), (20736, 95631), (24096, 82296), (24384, 81324), (27108, 73152), (27432, 72288), (30861, 64256), (31104, 63754), (31877, 62208), (32128, 61722), (32512, 60993), (36144, 54864), (36576, 54216), (40662, 48768), (41148, 48192)]