28985307456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5659}}^1$

素因数の和:5821

約数の個数: 224

約数和(自身を含む): 90904852480

約数和(自身を除く): 61919545024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 103, 111, 112, 148, 168, 192, 206, 222, 224, 259, 296, 309, 336, 412, 444, 448, 518, 592, 618, 672, 721, 777, 824, 888, 1036, 1184, 1236, 1344, 1442, 1554, 1648, 1776, 2072, 2163, 2368, 2472, 2884, 3108, 3296, 3552, 3811, 4144, 4326, 4944, 5659, 5768, 6216, 6592, 7104, 7622, 8288, 8652, 9888, 11318, 11433, 11536, 12432, 15244, 16576, 16977, 17304, 19776, 22636, 22866, 23072, 24864, 26677, 30488, 33954, 34608, 39613, 45272, 45732, 46144, 49728, 53354, 60976, 67908, 69216, 79226, 80031, 90544, 91464, 106708, 118839, 121952, 135816, 138432, 158452, 160062, 181088, 182928, 209383, 213416, 237678, 243904, 271632, 316904, 320124, 362176, 365856, 418766, 426832, 475356, 543264, 582877, 628149, 633808, 640248, 731712, 837532, 853664, 950712, 1086528, 1165754, 1256298, 1267616, 1280496, 1465681, 1675064, 1707328, 1748631, 1901424, 2331508, 2512596, 2535232, 2560992, 2931362, 3350128, 3497262, 3802848, 4080139, 4397043, 4663016, 5025192, 5121984, 5862724, 6700256, 6994524, 7605696, 8160278, 8794086, 9326032, 10050384, 11725448, 12240417, 13400512, 13989048, 16320556, 17588172, 18652064, 20100768, 21566449, 23450896, 24480834, 27978096, 32641112, 35176344, 37304128, 40201536, 43132898, 46901792, 48961668, 55956192, 64699347, 65282224, 70352688, 86265796, 93803584, 97923336, 111912384, 129398694, 130564448, 140705376, 150965143, 172531592, 195846672, 258797388, 261128896, 281410752, 301930286, 345063184, 391693344, 452895429, 517594776, 603860572, 690126368, 783386688, 905790858, 1035189552, 1207721144, 1380252736, 1811581716, 2070379104, 2415442288, 3623163432, 4140758208, 4830884576, 7246326864, 9661769152, 14492653728, 28985307456]

約数ペア:

[(1, 28985307456), (2, 14492653728), (3, 9661769152), (4, 7246326864), (6, 4830884576), (7, 4140758208), (8, 3623163432), (12, 2415442288), (14, 2070379104), (16, 1811581716), (21, 1380252736), (24, 1207721144), (28, 1035189552), (32, 905790858), (37, 783386688), (42, 690126368), (48, 603860572), (56, 517594776), (64, 452895429), (74, 391693344), (84, 345063184), (96, 301930286), (103, 281410752), (111, 261128896), (112, 258797388), (148, 195846672), (168, 172531592), (192, 150965143), (206, 140705376), (222, 130564448), (224, 129398694), (259, 111912384), (296, 97923336), (309, 93803584), (336, 86265796), (412, 70352688), (444, 65282224), (448, 64699347), (518, 55956192), (592, 48961668), (618, 46901792), (672, 43132898), (721, 40201536), (777, 37304128), (824, 35176344), (888, 32641112), (1036, 27978096), (1184, 24480834), (1236, 23450896), (1344, 21566449), (1442, 20100768), (1554, 18652064), (1648, 17588172), (1776, 16320556), (2072, 13989048), (2163, 13400512), (2368, 12240417), (2472, 11725448), (2884, 10050384), (3108, 9326032), (3296, 8794086), (3552, 8160278), (3811, 7605696), (4144, 6994524), (4326, 6700256), (4944, 5862724), (5659, 5121984), (5768, 5025192), (6216, 4663016), (6592, 4397043), (7104, 4080139), (7622, 3802848), (8288, 3497262), (8652, 3350128), (9888, 2931362), (11318, 2560992), (11433, 2535232), (11536, 2512596), (12432, 2331508), (15244, 1901424), (16576, 1748631), (16977, 1707328), (17304, 1675064), (19776, 1465681), (22636, 1280496), (22866, 1267616), (23072, 1256298), (24864, 1165754), (26677, 1086528), (30488, 950712), (33954, 853664), (34608, 837532), (39613, 731712), (45272, 640248), (45732, 633808), (46144, 628149), (49728, 582877), (53354, 543264), (60976, 475356), (67908, 426832), (69216, 418766), (79226, 365856), (80031, 362176), (90544, 320124), (91464, 316904), (106708, 271632), (118839, 243904), (121952, 237678), (135816, 213416), (138432, 209383), (158452, 182928), (160062, 181088)]