398524032

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 1209312000

約数和(自身を除く): 810787968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 79, 87, 96, 116, 128, 144, 151, 158, 174, 192, 232, 237, 261, 288, 302, 316, 348, 384, 453, 464, 474, 522, 576, 604, 632, 696, 711, 906, 928, 948, 1044, 1152, 1208, 1264, 1359, 1392, 1422, 1812, 1856, 1896, 2088, 2291, 2416, 2528, 2718, 2784, 2844, 3624, 3712, 3792, 4176, 4379, 4582, 4832, 5056, 5436, 5568, 5688, 6873, 7248, 7584, 8352, 8758, 9164, 9664, 10112, 10872, 11136, 11376, 11929, 13137, 13746, 14496, 15168, 16704, 17516, 18328, 19328, 20619, 21744, 22752, 23858, 26274, 27492, 28992, 30336, 33408, 35032, 35787, 36656, 39411, 41238, 43488, 45504, 47716, 52548, 54984, 57984, 70064, 71574, 73312, 78822, 82476, 86976, 91008, 95432, 105096, 107361, 109968, 140128, 143148, 146624, 157644, 164952, 173952, 190864, 210192, 214722, 219936, 280256, 286296, 293248, 315288, 329904, 345941, 381728, 420384, 429444, 439872, 560512, 572592, 630576, 659808, 691882, 763456, 840768, 858888, 879744, 1037823, 1145184, 1261152, 1319616, 1383764, 1526912, 1681536, 1717776, 2075646, 2290368, 2522304, 2639232, 2767528, 3113469, 3435552, 4151292, 4580736, 5044608, 5535056, 6226938, 6871104, 8302584, 11070112, 12453876, 13742208, 16605168, 22140224, 24907752, 33210336, 44280448, 49815504, 66420672, 99631008, 132841344, 199262016, 398524032]

約数ペア:

[(1, 398524032), (2, 199262016), (3, 132841344), (4, 99631008), (6, 66420672), (8, 49815504), (9, 44280448), (12, 33210336), (16, 24907752), (18, 22140224), (24, 16605168), (29, 13742208), (32, 12453876), (36, 11070112), (48, 8302584), (58, 6871104), (64, 6226938), (72, 5535056), (79, 5044608), (87, 4580736), (96, 4151292), (116, 3435552), (128, 3113469), (144, 2767528), (151, 2639232), (158, 2522304), (174, 2290368), (192, 2075646), (232, 1717776), (237, 1681536), (261, 1526912), (288, 1383764), (302, 1319616), (316, 1261152), (348, 1145184), (384, 1037823), (453, 879744), (464, 858888), (474, 840768), (522, 763456), (576, 691882), (604, 659808), (632, 630576), (696, 572592), (711, 560512), (906, 439872), (928, 429444), (948, 420384), (1044, 381728), (1152, 345941), (1208, 329904), (1264, 315288), (1359, 293248), (1392, 286296), (1422, 280256), (1812, 219936), (1856, 214722), (1896, 210192), (2088, 190864), (2291, 173952), (2416, 164952), (2528, 157644), (2718, 146624), (2784, 143148), (2844, 140128), (3624, 109968), (3712, 107361), (3792, 105096), (4176, 95432), (4379, 91008), (4582, 86976), (4832, 82476), (5056, 78822), (5436, 73312), (5568, 71574), (5688, 70064), (6873, 57984), (7248, 54984), (7584, 52548), (8352, 47716), (8758, 45504), (9164, 43488), (9664, 41238), (10112, 39411), (10872, 36656), (11136, 35787), (11376, 35032), (11929, 33408), (13137, 30336), (13746, 28992), (14496, 27492), (15168, 26274), (16704, 23858), (17516, 22752), (18328, 21744), (19328, 20619)]