2886851688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{17881}}^1$

素因数の和:17959

約数の個数: 96

約数和(自身を含む): 8523276480

約数和(自身を除く): 5636424792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 961, 1302, 1736, 1922, 2604, 2883, 3844, 5208, 5766, 6727, 7688, 11532, 13454, 17881, 20181, 23064, 26908, 35762, 40362, 53643, 53816, 71524, 80724, 107286, 125167, 143048, 161448, 214572, 250334, 375501, 429144, 500668, 554311, 751002, 1001336, 1108622, 1502004, 1662933, 2217244, 3004008, 3325866, 3880177, 4434488, 6651732, 7760354, 11640531, 13303464, 15520708, 17183641, 23281062, 31041416, 34367282, 46562124, 51550923, 68734564, 93124248, 103101846, 120285487, 137469128, 206203692, 240570974, 360856461, 412407384, 481141948, 721712922, 962283896, 1443425844, 2886851688]

約数ペア:

[(1, 2886851688), (2, 1443425844), (3, 962283896), (4, 721712922), (6, 481141948), (7, 412407384), (8, 360856461), (12, 240570974), (14, 206203692), (21, 137469128), (24, 120285487), (28, 103101846), (31, 93124248), (42, 68734564), (56, 51550923), (62, 46562124), (84, 34367282), (93, 31041416), (124, 23281062), (168, 17183641), (186, 15520708), (217, 13303464), (248, 11640531), (372, 7760354), (434, 6651732), (651, 4434488), (744, 3880177), (868, 3325866), (961, 3004008), (1302, 2217244), (1736, 1662933), (1922, 1502004), (2604, 1108622), (2883, 1001336), (3844, 751002), (5208, 554311), (5766, 500668), (6727, 429144), (7688, 375501), (11532, 250334), (13454, 214572), (17881, 161448), (20181, 143048), (23064, 125167), (26908, 107286), (35762, 80724), (40362, 71524), (53643, 53816)]