248496768

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5567

約数の個数: 128

約数和(自身を含む): 789969600

約数和(自身を除く): 541472832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5531, 5616, 7488, 11062, 11232, 14976, 16593, 22124, 22464, 33186, 44248, 44928, 49779, 66372, 71903, 88496, 99558, 132744, 143806, 149337, 176992, 199116, 215709, 265488, 287612, 298674, 353984, 398232, 431418, 530976, 575224, 597348, 647127, 707968, 796464, 862836, 1061952, 1150448, 1194696, 1294254, 1592928, 1725672, 1941381, 2123904, 2300896, 2389392, 2588508, 3185856, 3451344, 3882762, 4601792, 4778784, 5177016, 6371712, 6902688, 7765524, 9203584, 9557568, 10354032, 13805376, 15531048, 19115136, 20708064, 27610752, 31062096, 41416128, 62124192, 82832256, 124248384, 248496768]

約数ペア:

[(1, 248496768), (2, 124248384), (3, 82832256), (4, 62124192), (6, 41416128), (8, 31062096), (9, 27610752), (12, 20708064), (13, 19115136), (16, 15531048), (18, 13805376), (24, 10354032), (26, 9557568), (27, 9203584), (32, 7765524), (36, 6902688), (39, 6371712), (48, 5177016), (52, 4778784), (54, 4601792), (64, 3882762), (72, 3451344), (78, 3185856), (96, 2588508), (104, 2389392), (108, 2300896), (117, 2123904), (128, 1941381), (144, 1725672), (156, 1592928), (192, 1294254), (208, 1194696), (216, 1150448), (234, 1061952), (288, 862836), (312, 796464), (351, 707968), (384, 647127), (416, 597348), (432, 575224), (468, 530976), (576, 431418), (624, 398232), (702, 353984), (832, 298674), (864, 287612), (936, 265488), (1152, 215709), (1248, 199116), (1404, 176992), (1664, 149337), (1728, 143806), (1872, 132744), (2496, 99558), (2808, 88496), (3456, 71903), (3744, 66372), (4992, 49779), (5531, 44928), (5616, 44248), (7488, 33186), (11062, 22464), (11232, 22124), (14976, 16593)]