258734304

素因数分解:

$2^5\times 3^3\times {\mathrm{347}}^1\times {\mathrm{863}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 757693440

約数和(自身を除く): 498959136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 347, 432, 694, 863, 864, 1041, 1388, 1726, 2082, 2589, 2776, 3123, 3452, 4164, 5178, 5552, 6246, 6904, 7767, 8328, 9369, 10356, 11104, 12492, 13808, 15534, 16656, 18738, 20712, 23301, 24984, 27616, 31068, 33312, 37476, 41424, 46602, 49968, 62136, 74952, 82848, 93204, 99936, 124272, 149904, 186408, 248544, 299461, 299808, 372816, 598922, 745632, 898383, 1197844, 1796766, 2395688, 2695149, 3593532, 4791376, 5390298, 7187064, 8085447, 9582752, 10780596, 14374128, 16170894, 21561192, 28748256, 32341788, 43122384, 64683576, 86244768, 129367152, 258734304]

約数ペア:

[(1, 258734304), (2, 129367152), (3, 86244768), (4, 64683576), (6, 43122384), (8, 32341788), (9, 28748256), (12, 21561192), (16, 16170894), (18, 14374128), (24, 10780596), (27, 9582752), (32, 8085447), (36, 7187064), (48, 5390298), (54, 4791376), (72, 3593532), (96, 2695149), (108, 2395688), (144, 1796766), (216, 1197844), (288, 898383), (347, 745632), (432, 598922), (694, 372816), (863, 299808), (864, 299461), (1041, 248544), (1388, 186408), (1726, 149904), (2082, 124272), (2589, 99936), (2776, 93204), (3123, 82848), (3452, 74952), (4164, 62136), (5178, 49968), (5552, 46602), (6246, 41424), (6904, 37476), (7767, 33312), (8328, 31068), (9369, 27616), (10356, 24984), (11104, 23301), (12492, 20712), (13808, 18738), (15534, 16656)]