988012032

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2208

約数の個数: 160

約数和(自身を含む): 3079540992

約数和(自身を除く): 2091528960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 512, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1536, 1792, 1806, 2064, 2137, 2408, 2688, 2752, 3584, 3612, 4128, 4274, 4816, 5376, 5504, 6411, 7224, 8256, 8548, 9632, 10752, 11008, 12822, 14448, 14959, 16512, 17096, 19264, 22016, 25644, 28896, 29918, 33024, 34192, 38528, 44877, 51288, 57792, 59836, 66048, 68384, 77056, 89754, 91891, 102576, 115584, 119672, 136768, 154112, 179508, 183782, 205152, 231168, 239344, 273536, 275673, 359016, 367564, 410304, 462336, 478688, 547072, 551346, 643237, 718032, 735128, 820608, 957376, 1094144, 1102692, 1286474, 1436064, 1470256, 1641216, 1914752, 1929711, 2205384, 2572948, 2872128, 2940512, 3282432, 3829504, 3859422, 4410768, 5145896, 5744256, 5881024, 7659008, 7718844, 8821536, 10291792, 11488512, 11762048, 15437688, 17643072, 20583584, 22977024, 23524096, 30875376, 35286144, 41167168, 47048192, 61750752, 70572288, 82334336, 123501504, 141144576, 164668672, 247003008, 329337344, 494006016, 988012032]

約数ペア:

[(1, 988012032), (2, 494006016), (3, 329337344), (4, 247003008), (6, 164668672), (7, 141144576), (8, 123501504), (12, 82334336), (14, 70572288), (16, 61750752), (21, 47048192), (24, 41167168), (28, 35286144), (32, 30875376), (42, 23524096), (43, 22977024), (48, 20583584), (56, 17643072), (64, 15437688), (84, 11762048), (86, 11488512), (96, 10291792), (112, 8821536), (128, 7718844), (129, 7659008), (168, 5881024), (172, 5744256), (192, 5145896), (224, 4410768), (256, 3859422), (258, 3829504), (301, 3282432), (336, 2940512), (344, 2872128), (384, 2572948), (448, 2205384), (512, 1929711), (516, 1914752), (602, 1641216), (672, 1470256), (688, 1436064), (768, 1286474), (896, 1102692), (903, 1094144), (1032, 957376), (1204, 820608), (1344, 735128), (1376, 718032), (1536, 643237), (1792, 551346), (1806, 547072), (2064, 478688), (2137, 462336), (2408, 410304), (2688, 367564), (2752, 359016), (3584, 275673), (3612, 273536), (4128, 239344), (4274, 231168), (4816, 205152), (5376, 183782), (5504, 179508), (6411, 154112), (7224, 136768), (8256, 119672), (8548, 115584), (9632, 102576), (10752, 91891), (11008, 89754), (12822, 77056), (14448, 68384), (14959, 66048), (16512, 59836), (17096, 57792), (19264, 51288), (22016, 44877), (25644, 38528), (28896, 34192), (29918, 33024)]