3951638784

素因数分解:

$2^8\times 3^5\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:627

約数の個数: 216

約数和(自身を含む): 11926576480

約数和(自身を除く): 7974937696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 139, 144, 162, 192, 216, 243, 256, 278, 288, 324, 384, 417, 432, 457, 486, 556, 576, 648, 768, 834, 864, 914, 972, 1112, 1152, 1251, 1296, 1371, 1668, 1728, 1828, 1944, 2224, 2304, 2502, 2592, 2742, 3336, 3456, 3656, 3753, 3888, 4113, 4448, 5004, 5184, 5484, 6672, 6912, 7312, 7506, 7776, 8226, 8896, 10008, 10368, 10968, 11259, 12339, 13344, 14624, 15012, 15552, 16452, 17792, 20016, 20736, 21936, 22518, 24678, 26688, 29248, 30024, 31104, 32904, 33777, 35584, 37017, 40032, 43872, 45036, 49356, 53376, 58496, 60048, 62208, 63523, 65808, 67554, 74034, 80064, 87744, 90072, 98712, 106752, 111051, 116992, 120096, 127046, 131616, 135108, 148068, 160128, 175488, 180144, 190569, 197424, 222102, 240192, 254092, 263232, 270216, 296136, 320256, 350976, 360288, 381138, 394848, 444204, 480384, 508184, 526464, 540432, 571707, 592272, 720576, 762276, 789696, 888408, 960768, 1016368, 1052928, 1080864, 1143414, 1184544, 1441152, 1524552, 1579392, 1715121, 1776816, 2032736, 2161728, 2286828, 2369088, 2882304, 3049104, 3158784, 3430242, 3553632, 4065472, 4323456, 4573656, 4738176, 5145363, 6098208, 6860484, 7107264, 8130944, 8646912, 9147312, 9476352, 10290726, 12196416, 13720968, 14214528, 15436089, 16261888, 18294624, 20581452, 24392832, 27441936, 28429056, 30872178, 36589248, 41162904, 48785664, 54883872, 61744356, 73178496, 82325808, 109767744, 123488712, 146356992, 164651616, 219535488, 246977424, 329303232, 439070976, 493954848, 658606464, 987909696, 1317212928, 1975819392, 3951638784]

約数ペア:

[(1, 3951638784), (2, 1975819392), (3, 1317212928), (4, 987909696), (6, 658606464), (8, 493954848), (9, 439070976), (12, 329303232), (16, 246977424), (18, 219535488), (24, 164651616), (27, 146356992), (32, 123488712), (36, 109767744), (48, 82325808), (54, 73178496), (64, 61744356), (72, 54883872), (81, 48785664), (96, 41162904), (108, 36589248), (128, 30872178), (139, 28429056), (144, 27441936), (162, 24392832), (192, 20581452), (216, 18294624), (243, 16261888), (256, 15436089), (278, 14214528), (288, 13720968), (324, 12196416), (384, 10290726), (417, 9476352), (432, 9147312), (457, 8646912), (486, 8130944), (556, 7107264), (576, 6860484), (648, 6098208), (768, 5145363), (834, 4738176), (864, 4573656), (914, 4323456), (972, 4065472), (1112, 3553632), (1152, 3430242), (1251, 3158784), (1296, 3049104), (1371, 2882304), (1668, 2369088), (1728, 2286828), (1828, 2161728), (1944, 2032736), (2224, 1776816), (2304, 1715121), (2502, 1579392), (2592, 1524552), (2742, 1441152), (3336, 1184544), (3456, 1143414), (3656, 1080864), (3753, 1052928), (3888, 1016368), (4113, 960768), (4448, 888408), (5004, 789696), (5184, 762276), (5484, 720576), (6672, 592272), (6912, 571707), (7312, 540432), (7506, 526464), (7776, 508184), (8226, 480384), (8896, 444204), (10008, 394848), (10368, 381138), (10968, 360288), (11259, 350976), (12339, 320256), (13344, 296136), (14624, 270216), (15012, 263232), (15552, 254092), (16452, 240192), (17792, 222102), (20016, 197424), (20736, 190569), (21936, 180144), (22518, 175488), (24678, 160128), (26688, 148068), (29248, 135108), (30024, 131616), (31104, 127046), (32904, 120096), (33777, 116992), (35584, 111051), (37017, 106752), (40032, 98712), (43872, 90072), (45036, 87744), (49356, 80064), (53376, 74034), (58496, 67554), (60048, 65808), (62208, 63523)]