1994808384

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4479

約数の個数: 168

約数和(自身を含む): 6135380160

約数和(自身を除く): 4140571776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 576, 648, 696, 783, 864, 928, 972, 1044, 1296, 1392, 1566, 1728, 1856, 1944, 2088, 2349, 2592, 2784, 3132, 3888, 4176, 4423, 4698, 5184, 5568, 6264, 7047, 7776, 8352, 8846, 9396, 12528, 13269, 14094, 15552, 16704, 17692, 18792, 25056, 26538, 28188, 35384, 37584, 39807, 50112, 53076, 56376, 70768, 75168, 79614, 106152, 112752, 119421, 128267, 141536, 150336, 159228, 212304, 225504, 238842, 256534, 283072, 318456, 358263, 384801, 424608, 451008, 477684, 513068, 636912, 716526, 769602, 849216, 955368, 1026136, 1074789, 1154403, 1273824, 1433052, 1539204, 1910736, 2052272, 2149578, 2308806, 2547648, 2866104, 3078408, 3463209, 3821472, 4104544, 4299156, 4617612, 5732208, 6156816, 6926418, 7642944, 8209088, 8598312, 9235224, 10389627, 11464416, 12313632, 13852836, 17196624, 18470448, 20779254, 22928832, 24627264, 27705672, 31168881, 34393248, 36940896, 41558508, 55411344, 62337762, 68786496, 73881792, 83117016, 110822688, 124675524, 166234032, 221645376, 249351048, 332468064, 498702096, 664936128, 997404192, 1994808384]

約数ペア:

[(1, 1994808384), (2, 997404192), (3, 664936128), (4, 498702096), (6, 332468064), (8, 249351048), (9, 221645376), (12, 166234032), (16, 124675524), (18, 110822688), (24, 83117016), (27, 73881792), (29, 68786496), (32, 62337762), (36, 55411344), (48, 41558508), (54, 36940896), (58, 34393248), (64, 31168881), (72, 27705672), (81, 24627264), (87, 22928832), (96, 20779254), (108, 18470448), (116, 17196624), (144, 13852836), (162, 12313632), (174, 11464416), (192, 10389627), (216, 9235224), (232, 8598312), (243, 8209088), (261, 7642944), (288, 6926418), (324, 6156816), (348, 5732208), (432, 4617612), (464, 4299156), (486, 4104544), (522, 3821472), (576, 3463209), (648, 3078408), (696, 2866104), (783, 2547648), (864, 2308806), (928, 2149578), (972, 2052272), (1044, 1910736), (1296, 1539204), (1392, 1433052), (1566, 1273824), (1728, 1154403), (1856, 1074789), (1944, 1026136), (2088, 955368), (2349, 849216), (2592, 769602), (2784, 716526), (3132, 636912), (3888, 513068), (4176, 477684), (4423, 451008), (4698, 424608), (5184, 384801), (5568, 358263), (6264, 318456), (7047, 283072), (7776, 256534), (8352, 238842), (8846, 225504), (9396, 212304), (12528, 159228), (13269, 150336), (14094, 141536), (15552, 128267), (16704, 119421), (17692, 112752), (18792, 106152), (25056, 79614), (26538, 75168), (28188, 70768), (35384, 56376), (37584, 53076), (39807, 50112)]