489352608

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 144

約数和(自身を含む): 1462406400

約数和(自身を除く): 973053792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 144, 177, 186, 236, 248, 279, 288, 354, 372, 472, 496, 531, 558, 708, 744, 929, 944, 992, 1062, 1116, 1416, 1488, 1829, 1858, 1888, 2124, 2232, 2787, 2832, 2976, 3658, 3716, 4248, 4464, 5487, 5574, 5664, 7316, 7432, 8361, 8496, 8928, 10974, 11148, 14632, 14864, 16461, 16722, 16992, 21948, 22296, 28799, 29264, 29728, 32922, 33444, 43896, 44592, 54811, 57598, 58528, 65844, 66888, 86397, 87792, 89184, 109622, 115196, 131688, 133776, 164433, 172794, 175584, 219244, 230392, 259191, 263376, 267552, 328866, 345588, 438488, 460784, 493299, 518382, 526752, 657732, 691176, 876976, 921568, 986598, 1036764, 1315464, 1382352, 1699141, 1753952, 1973196, 2073528, 2630928, 2764704, 3398282, 3946392, 4147056, 5097423, 5261856, 6796564, 7892784, 8294112, 10194846, 13593128, 15292269, 15785568, 20389692, 27186256, 30584538, 40779384, 54372512, 61169076, 81558768, 122338152, 163117536, 244676304, 489352608]

約数ペア:

[(1, 489352608), (2, 244676304), (3, 163117536), (4, 122338152), (6, 81558768), (8, 61169076), (9, 54372512), (12, 40779384), (16, 30584538), (18, 27186256), (24, 20389692), (31, 15785568), (32, 15292269), (36, 13593128), (48, 10194846), (59, 8294112), (62, 7892784), (72, 6796564), (93, 5261856), (96, 5097423), (118, 4147056), (124, 3946392), (144, 3398282), (177, 2764704), (186, 2630928), (236, 2073528), (248, 1973196), (279, 1753952), (288, 1699141), (354, 1382352), (372, 1315464), (472, 1036764), (496, 986598), (531, 921568), (558, 876976), (708, 691176), (744, 657732), (929, 526752), (944, 518382), (992, 493299), (1062, 460784), (1116, 438488), (1416, 345588), (1488, 328866), (1829, 267552), (1858, 263376), (1888, 259191), (2124, 230392), (2232, 219244), (2787, 175584), (2832, 172794), (2976, 164433), (3658, 133776), (3716, 131688), (4248, 115196), (4464, 109622), (5487, 89184), (5574, 87792), (5664, 86397), (7316, 66888), (7432, 65844), (8361, 58528), (8496, 57598), (8928, 54811), (10974, 44592), (11148, 43896), (14632, 33444), (14864, 32922), (16461, 29728), (16722, 29264), (16992, 28799), (21948, 22296)]