395138688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 1283731200

約数和(自身を除く): 888592512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 48, 56, 58, 64, 74, 84, 87, 96, 111, 112, 116, 128, 137, 148, 168, 174, 192, 203, 222, 224, 232, 259, 274, 296, 336, 348, 384, 406, 411, 444, 448, 464, 518, 548, 592, 609, 672, 696, 777, 812, 822, 888, 896, 928, 959, 1036, 1073, 1096, 1184, 1218, 1344, 1392, 1554, 1624, 1644, 1776, 1856, 1918, 2072, 2146, 2192, 2368, 2436, 2688, 2784, 2877, 3108, 3219, 3248, 3288, 3552, 3712, 3836, 3973, 4144, 4292, 4384, 4736, 4872, 5069, 5568, 5754, 6216, 6438, 6496, 6576, 7104, 7511, 7672, 7946, 8288, 8584, 8768, 9744, 10138, 11136, 11508, 11919, 12432, 12876, 12992, 13152, 14208, 15022, 15207, 15344, 15892, 16576, 17168, 17536, 19488, 20276, 22533, 23016, 23838, 24864, 25752, 25984, 26304, 27811, 30044, 30414, 30688, 31784, 33152, 34336, 35483, 38976, 40552, 45066, 46032, 47676, 49728, 51504, 52608, 55622, 60088, 60828, 61376, 63568, 68672, 70966, 77952, 81104, 83433, 90132, 92064, 95352, 99456, 103008, 106449, 111244, 120176, 121656, 122752, 127136, 137344, 141932, 147001, 162208, 166866, 180264, 184128, 190704, 206016, 212898, 222488, 240352, 243312, 254272, 283864, 294002, 324416, 333732, 360528, 368256, 381408, 412032, 425796, 441003, 444976, 480704, 486624, 508544, 567728, 588004, 648832, 667464, 721056, 762816, 851592, 882006, 889952, 961408, 973248, 1029007, 1135456, 1176008, 1334928, 1442112, 1525632, 1703184, 1764012, 1779904, 1946496, 2058014, 2270912, 2352016, 2669856, 2884224, 3087021, 3406368, 3528024, 3559808, 4116028, 4541824, 4704032, 5339712, 6174042, 6812736, 7056048, 8232056, 9408064, 10679424, 12348084, 13625472, 14112096, 16464112, 18816128, 24696168, 28224192, 32928224, 49392336, 56448384, 65856448, 98784672, 131712896, 197569344, 395138688]

約数ペア:

[(1, 395138688), (2, 197569344), (3, 131712896), (4, 98784672), (6, 65856448), (7, 56448384), (8, 49392336), (12, 32928224), (14, 28224192), (16, 24696168), (21, 18816128), (24, 16464112), (28, 14112096), (29, 13625472), (32, 12348084), (37, 10679424), (42, 9408064), (48, 8232056), (56, 7056048), (58, 6812736), (64, 6174042), (74, 5339712), (84, 4704032), (87, 4541824), (96, 4116028), (111, 3559808), (112, 3528024), (116, 3406368), (128, 3087021), (137, 2884224), (148, 2669856), (168, 2352016), (174, 2270912), (192, 2058014), (203, 1946496), (222, 1779904), (224, 1764012), (232, 1703184), (259, 1525632), (274, 1442112), (296, 1334928), (336, 1176008), (348, 1135456), (384, 1029007), (406, 973248), (411, 961408), (444, 889952), (448, 882006), (464, 851592), (518, 762816), (548, 721056), (592, 667464), (609, 648832), (672, 588004), (696, 567728), (777, 508544), (812, 486624), (822, 480704), (888, 444976), (896, 441003), (928, 425796), (959, 412032), (1036, 381408), (1073, 368256), (1096, 360528), (1184, 333732), (1218, 324416), (1344, 294002), (1392, 283864), (1554, 254272), (1624, 243312), (1644, 240352), (1776, 222488), (1856, 212898), (1918, 206016), (2072, 190704), (2146, 184128), (2192, 180264), (2368, 166866), (2436, 162208), (2688, 147001), (2784, 141932), (2877, 137344), (3108, 127136), (3219, 122752), (3248, 121656), (3288, 120176), (3552, 111244), (3712, 106449), (3836, 103008), (3973, 99456), (4144, 95352), (4292, 92064), (4384, 90132), (4736, 83433), (4872, 81104), (5069, 77952), (5568, 70966), (5754, 68672), (6216, 63568), (6438, 61376), (6496, 60828), (6576, 60088), (7104, 55622), (7511, 52608), (7672, 51504), (7946, 49728), (8288, 47676), (8584, 46032), (8768, 45066), (9744, 40552), (10138, 38976), (11136, 35483), (11508, 34336), (11919, 33152), (12432, 31784), (12876, 30688), (12992, 30414), (13152, 30044), (14208, 27811), (15022, 26304), (15207, 25984), (15344, 25752), (15892, 24864), (16576, 23838), (17168, 23016), (17536, 22533), (19488, 20276)]