495516384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2301

約数の個数: 144

約数和(自身を含む): 1559585664

約数和(自身を除く): 1064069280

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1278, 1562, 1584, 1704, 2203, 2272, 2343, 2556, 3124, 3168, 3408, 4406, 4686, 5112, 6248, 6609, 6816, 7029, 8812, 9372, 10224, 12496, 13218, 14058, 17624, 18744, 19827, 20448, 24233, 24992, 26436, 28116, 35248, 37488, 39654, 48466, 52872, 56232, 70496, 72699, 74976, 79308, 96932, 105744, 112464, 145398, 156413, 158616, 193864, 211488, 218097, 224928, 290796, 312826, 317232, 387728, 436194, 469239, 581592, 625652, 634464, 775456, 872388, 938478, 1163184, 1251304, 1407717, 1720543, 1744776, 1876956, 2326368, 2502608, 2815434, 3441086, 3489552, 3753912, 5005216, 5161629, 5630868, 6882172, 6979104, 7507824, 10323258, 11261736, 13764344, 15015648, 15484887, 20646516, 22523472, 27528688, 30969774, 41293032, 45046944, 55057376, 61939548, 82586064, 123879096, 165172128, 247758192, 495516384]

約数ペア:

[(1, 495516384), (2, 247758192), (3, 165172128), (4, 123879096), (6, 82586064), (8, 61939548), (9, 55057376), (11, 45046944), (12, 41293032), (16, 30969774), (18, 27528688), (22, 22523472), (24, 20646516), (32, 15484887), (33, 15015648), (36, 13764344), (44, 11261736), (48, 10323258), (66, 7507824), (71, 6979104), (72, 6882172), (88, 5630868), (96, 5161629), (99, 5005216), (132, 3753912), (142, 3489552), (144, 3441086), (176, 2815434), (198, 2502608), (213, 2326368), (264, 1876956), (284, 1744776), (288, 1720543), (352, 1407717), (396, 1251304), (426, 1163184), (528, 938478), (568, 872388), (639, 775456), (781, 634464), (792, 625652), (852, 581592), (1056, 469239), (1136, 436194), (1278, 387728), (1562, 317232), (1584, 312826), (1704, 290796), (2203, 224928), (2272, 218097), (2343, 211488), (2556, 193864), (3124, 158616), (3168, 156413), (3408, 145398), (4406, 112464), (4686, 105744), (5112, 96932), (6248, 79308), (6609, 74976), (6816, 72699), (7029, 70496), (8812, 56232), (9372, 52872), (10224, 48466), (12496, 39654), (13218, 37488), (14058, 35248), (17624, 28116), (18744, 26436), (19827, 24992), (20448, 24233)]