2806910928

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:994

約数の個数: 160

約数和(自身を含む): 8370000000

約数和(自身を除く): 5563089072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 449, 464, 499, 522, 696, 783, 898, 998, 1044, 1347, 1392, 1497, 1566, 1796, 1996, 2088, 2694, 2994, 3132, 3592, 3992, 4041, 4176, 4491, 5388, 5988, 6264, 7184, 7984, 8082, 8982, 10776, 11976, 12123, 12528, 13021, 13473, 14471, 16164, 17964, 21552, 23952, 24246, 26042, 26946, 28942, 32328, 35928, 39063, 43413, 48492, 52084, 53892, 57884, 64656, 71856, 78126, 86826, 96984, 104168, 107784, 115768, 117189, 130239, 156252, 173652, 193968, 208336, 215568, 224051, 231536, 234378, 260478, 312504, 347304, 351567, 390717, 448102, 468756, 520956, 625008, 672153, 694608, 703134, 781434, 896204, 937512, 1041912, 1344306, 1406268, 1562868, 1792408, 1875024, 2016459, 2083824, 2688612, 2812536, 3125736, 3584816, 4032918, 5377224, 5625072, 6049377, 6251472, 6497479, 8065836, 10754448, 12098754, 12994958, 16131672, 19492437, 24197508, 25989916, 32263344, 38984874, 48395016, 51979832, 58477311, 77969748, 96790032, 103959664, 116954622, 155939496, 175431933, 233909244, 311878992, 350863866, 467818488, 701727732, 935636976, 1403455464, 2806910928]

約数ペア:

[(1, 2806910928), (2, 1403455464), (3, 935636976), (4, 701727732), (6, 467818488), (8, 350863866), (9, 311878992), (12, 233909244), (16, 175431933), (18, 155939496), (24, 116954622), (27, 103959664), (29, 96790032), (36, 77969748), (48, 58477311), (54, 51979832), (58, 48395016), (72, 38984874), (87, 32263344), (108, 25989916), (116, 24197508), (144, 19492437), (174, 16131672), (216, 12994958), (232, 12098754), (261, 10754448), (348, 8065836), (432, 6497479), (449, 6251472), (464, 6049377), (499, 5625072), (522, 5377224), (696, 4032918), (783, 3584816), (898, 3125736), (998, 2812536), (1044, 2688612), (1347, 2083824), (1392, 2016459), (1497, 1875024), (1566, 1792408), (1796, 1562868), (1996, 1406268), (2088, 1344306), (2694, 1041912), (2994, 937512), (3132, 896204), (3592, 781434), (3992, 703134), (4041, 694608), (4176, 672153), (4491, 625008), (5388, 520956), (5988, 468756), (6264, 448102), (7184, 390717), (7984, 351567), (8082, 347304), (8982, 312504), (10776, 260478), (11976, 234378), (12123, 231536), (12528, 224051), (13021, 215568), (13473, 208336), (14471, 193968), (16164, 173652), (17964, 156252), (21552, 130239), (23952, 117189), (24246, 115768), (26042, 107784), (26946, 104168), (28942, 96984), (32328, 86826), (35928, 78126), (39063, 71856), (43413, 64656), (48492, 57884), (52084, 53892)]