18777019296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{26041}}^1$

素因数の和:26127

約数の個数: 192

約数和(自身を含む): 59850766080

約数和(自身を除く): 41073746784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 48, 56, 58, 74, 84, 87, 96, 111, 112, 116, 148, 168, 174, 203, 222, 224, 232, 259, 296, 336, 348, 406, 444, 464, 518, 592, 609, 672, 696, 777, 812, 888, 928, 1036, 1073, 1184, 1218, 1392, 1554, 1624, 1776, 2072, 2146, 2436, 2784, 3108, 3219, 3248, 3552, 4144, 4292, 4872, 6216, 6438, 6496, 7511, 8288, 8584, 9744, 12432, 12876, 15022, 17168, 19488, 22533, 24864, 25752, 26041, 30044, 34336, 45066, 51504, 52082, 60088, 78123, 90132, 103008, 104164, 120176, 156246, 180264, 182287, 208328, 240352, 312492, 360528, 364574, 416656, 546861, 624984, 721056, 729148, 755189, 833312, 963517, 1093722, 1249968, 1458296, 1510378, 1927034, 2187444, 2265567, 2499936, 2890551, 2916592, 3020756, 3854068, 4374888, 4531134, 5286323, 5781102, 5833184, 6041512, 6744619, 7708136, 8749776, 9062268, 10572646, 11562204, 12083024, 13489238, 15416272, 15858969, 17499552, 18124536, 20233857, 21145292, 23124408, 24166048, 26978476, 27941993, 30832544, 31717938, 36249072, 40467714, 42290584, 46248816, 53956952, 55883986, 63435876, 72498144, 80935428, 83825979, 84581168, 92497632, 107913904, 111767972, 126871752, 161870856, 167651958, 169162336, 195593951, 215827808, 223535944, 253743504, 323741712, 335303916, 391187902, 447071888, 507487008, 586781853, 647483424, 670607832, 782375804, 894143776, 1173563706, 1341215664, 1564751608, 2347127412, 2682431328, 3129503216, 4694254824, 6259006432, 9388509648, 18777019296]

約数ペア:

[(1, 18777019296), (2, 9388509648), (3, 6259006432), (4, 4694254824), (6, 3129503216), (7, 2682431328), (8, 2347127412), (12, 1564751608), (14, 1341215664), (16, 1173563706), (21, 894143776), (24, 782375804), (28, 670607832), (29, 647483424), (32, 586781853), (37, 507487008), (42, 447071888), (48, 391187902), (56, 335303916), (58, 323741712), (74, 253743504), (84, 223535944), (87, 215827808), (96, 195593951), (111, 169162336), (112, 167651958), (116, 161870856), (148, 126871752), (168, 111767972), (174, 107913904), (203, 92497632), (222, 84581168), (224, 83825979), (232, 80935428), (259, 72498144), (296, 63435876), (336, 55883986), (348, 53956952), (406, 46248816), (444, 42290584), (464, 40467714), (518, 36249072), (592, 31717938), (609, 30832544), (672, 27941993), (696, 26978476), (777, 24166048), (812, 23124408), (888, 21145292), (928, 20233857), (1036, 18124536), (1073, 17499552), (1184, 15858969), (1218, 15416272), (1392, 13489238), (1554, 12083024), (1624, 11562204), (1776, 10572646), (2072, 9062268), (2146, 8749776), (2436, 7708136), (2784, 6744619), (3108, 6041512), (3219, 5833184), (3248, 5781102), (3552, 5286323), (4144, 4531134), (4292, 4374888), (4872, 3854068), (6216, 3020756), (6438, 2916592), (6496, 2890551), (7511, 2499936), (8288, 2265567), (8584, 2187444), (9744, 1927034), (12432, 1510378), (12876, 1458296), (15022, 1249968), (17168, 1093722), (19488, 963517), (22533, 833312), (24864, 755189), (25752, 729148), (26041, 721056), (30044, 624984), (34336, 546861), (45066, 416656), (51504, 364574), (52082, 360528), (60088, 312492), (78123, 240352), (90132, 208328), (103008, 182287), (104164, 180264), (120176, 156246)]