2086578648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2309}}^1$

素因数の和:2502

約数の個数: 192

約数和(自身を含む): 7091884800

約数和(自身を除く): 5005306152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 163, 168, 198, 231, 252, 264, 308, 326, 396, 462, 489, 504, 616, 652, 693, 792, 924, 978, 1141, 1304, 1386, 1467, 1793, 1848, 1956, 2282, 2309, 2772, 2934, 3423, 3586, 3912, 4564, 4618, 5379, 5544, 5868, 6846, 6927, 7172, 9128, 9236, 10269, 10758, 11736, 12551, 13692, 13854, 14344, 16137, 16163, 18472, 20538, 20781, 21516, 25102, 25399, 27384, 27708, 32274, 32326, 37653, 41076, 41562, 43032, 48489, 50204, 50798, 55416, 64548, 64652, 75306, 76197, 82152, 83124, 96978, 100408, 101596, 112959, 129096, 129304, 145467, 150612, 152394, 166248, 177793, 193956, 203192, 225918, 228591, 290934, 301224, 304788, 355586, 376367, 387912, 451836, 457182, 533379, 581868, 609576, 711172, 752734, 903672, 914364, 1066758, 1129101, 1163736, 1422344, 1505468, 1600137, 1828728, 2133516, 2258202, 2634569, 3010936, 3200274, 3387303, 4140037, 4267032, 4516404, 5269138, 6400548, 6774606, 7903707, 8280074, 9032808, 10538276, 12420111, 12801096, 13549212, 15807414, 16560148, 21076552, 23711121, 24840222, 27098424, 28980259, 31614828, 33120296, 37260333, 47422242, 49680444, 57960518, 63229656, 74520666, 86940777, 94844484, 99360888, 115921036, 149041332, 173881554, 189688968, 231842072, 260822331, 298082664, 347763108, 521644662, 695526216, 1043289324, 2086578648]

約数ペア:

[(1, 2086578648), (2, 1043289324), (3, 695526216), (4, 521644662), (6, 347763108), (7, 298082664), (8, 260822331), (9, 231842072), (11, 189688968), (12, 173881554), (14, 149041332), (18, 115921036), (21, 99360888), (22, 94844484), (24, 86940777), (28, 74520666), (33, 63229656), (36, 57960518), (42, 49680444), (44, 47422242), (56, 37260333), (63, 33120296), (66, 31614828), (72, 28980259), (77, 27098424), (84, 24840222), (88, 23711121), (99, 21076552), (126, 16560148), (132, 15807414), (154, 13549212), (163, 12801096), (168, 12420111), (198, 10538276), (231, 9032808), (252, 8280074), (264, 7903707), (308, 6774606), (326, 6400548), (396, 5269138), (462, 4516404), (489, 4267032), (504, 4140037), (616, 3387303), (652, 3200274), (693, 3010936), (792, 2634569), (924, 2258202), (978, 2133516), (1141, 1828728), (1304, 1600137), (1386, 1505468), (1467, 1422344), (1793, 1163736), (1848, 1129101), (1956, 1066758), (2282, 914364), (2309, 903672), (2772, 752734), (2934, 711172), (3423, 609576), (3586, 581868), (3912, 533379), (4564, 457182), (4618, 451836), (5379, 387912), (5544, 376367), (5868, 355586), (6846, 304788), (6927, 301224), (7172, 290934), (9128, 228591), (9236, 225918), (10269, 203192), (10758, 193956), (11736, 177793), (12551, 166248), (13692, 152394), (13854, 150612), (14344, 145467), (16137, 129304), (16163, 129096), (18472, 112959), (20538, 101596), (20781, 100408), (21516, 96978), (25102, 83124), (25399, 82152), (27384, 76197), (27708, 75306), (32274, 64652), (32326, 64548), (37653, 55416), (41076, 50798), (41562, 50204), (43032, 48489)]