123353472

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 396576000

約数和(自身を除く): 273222528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 32, 33, 38, 44, 48, 53, 57, 58, 64, 66, 76, 87, 88, 96, 106, 114, 116, 128, 132, 152, 159, 174, 176, 192, 209, 212, 228, 232, 264, 304, 318, 319, 348, 352, 384, 418, 424, 456, 464, 528, 551, 583, 608, 627, 636, 638, 696, 704, 836, 848, 912, 928, 957, 1007, 1056, 1102, 1166, 1216, 1254, 1272, 1276, 1392, 1408, 1537, 1653, 1672, 1696, 1749, 1824, 1856, 1914, 2014, 2112, 2204, 2332, 2432, 2508, 2544, 2552, 2784, 3021, 3074, 3306, 3344, 3392, 3498, 3648, 3712, 3828, 4028, 4224, 4408, 4611, 4664, 5016, 5088, 5104, 5568, 6042, 6061, 6148, 6612, 6688, 6784, 6996, 7296, 7656, 8056, 8816, 9222, 9328, 10032, 10176, 10208, 11077, 11136, 12084, 12122, 12296, 13224, 13376, 13992, 15312, 16112, 16907, 17632, 18183, 18444, 18656, 20064, 20352, 20416, 22154, 24168, 24244, 24592, 26448, 26752, 27984, 29203, 30624, 32224, 33231, 33814, 35264, 36366, 36888, 37312, 40128, 40832, 44308, 48336, 48488, 49184, 50721, 52896, 55968, 58406, 61248, 64448, 66462, 67628, 70528, 72732, 73776, 74624, 80256, 87609, 88616, 96672, 96976, 98368, 101442, 105792, 111936, 116812, 122496, 128896, 132924, 135256, 145464, 147552, 175218, 177232, 193344, 193952, 196736, 202884, 211584, 223872, 233624, 265848, 270512, 290928, 295104, 321233, 350436, 354464, 386688, 387904, 405768, 467248, 531696, 541024, 581856, 590208, 642466, 700872, 708928, 775808, 811536, 934496, 963699, 1063392, 1082048, 1163712, 1284932, 1401744, 1417856, 1623072, 1868992, 1927398, 2126784, 2164096, 2327424, 2569864, 2803488, 3246144, 3737984, 3854796, 4253568, 5139728, 5606976, 6492288, 7709592, 10279456, 11213952, 15419184, 20558912, 30838368, 41117824, 61676736, 123353472]

約数ペア:

[(1, 123353472), (2, 61676736), (3, 41117824), (4, 30838368), (6, 20558912), (8, 15419184), (11, 11213952), (12, 10279456), (16, 7709592), (19, 6492288), (22, 5606976), (24, 5139728), (29, 4253568), (32, 3854796), (33, 3737984), (38, 3246144), (44, 2803488), (48, 2569864), (53, 2327424), (57, 2164096), (58, 2126784), (64, 1927398), (66, 1868992), (76, 1623072), (87, 1417856), (88, 1401744), (96, 1284932), (106, 1163712), (114, 1082048), (116, 1063392), (128, 963699), (132, 934496), (152, 811536), (159, 775808), (174, 708928), (176, 700872), (192, 642466), (209, 590208), (212, 581856), (228, 541024), (232, 531696), (264, 467248), (304, 405768), (318, 387904), (319, 386688), (348, 354464), (352, 350436), (384, 321233), (418, 295104), (424, 290928), (456, 270512), (464, 265848), (528, 233624), (551, 223872), (583, 211584), (608, 202884), (627, 196736), (636, 193952), (638, 193344), (696, 177232), (704, 175218), (836, 147552), (848, 145464), (912, 135256), (928, 132924), (957, 128896), (1007, 122496), (1056, 116812), (1102, 111936), (1166, 105792), (1216, 101442), (1254, 98368), (1272, 96976), (1276, 96672), (1392, 88616), (1408, 87609), (1537, 80256), (1653, 74624), (1672, 73776), (1696, 72732), (1749, 70528), (1824, 67628), (1856, 66462), (1914, 64448), (2014, 61248), (2112, 58406), (2204, 55968), (2332, 52896), (2432, 50721), (2508, 49184), (2544, 48488), (2552, 48336), (2784, 44308), (3021, 40832), (3074, 40128), (3306, 37312), (3344, 36888), (3392, 36366), (3498, 35264), (3648, 33814), (3712, 33231), (3828, 32224), (4028, 30624), (4224, 29203), (4408, 27984), (4611, 26752), (4664, 26448), (5016, 24592), (5088, 24244), (5104, 24168), (5568, 22154), (6042, 20416), (6061, 20352), (6148, 20064), (6612, 18656), (6688, 18444), (6784, 18183), (6996, 17632), (7296, 16907), (7656, 16112), (8056, 15312), (8816, 13992), (9222, 13376), (9328, 13224), (10032, 12296), (10176, 12122), (10208, 12084), (11077, 11136)]