272317248

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 224

約数和(自身を含む): 936345600

約数和(自身を除く): 664028352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 192, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 448, 479, 504, 564, 576, 658, 672, 752, 756, 846, 864, 958, 987, 1008, 1128, 1269, 1316, 1344, 1437, 1504, 1512, 1692, 1728, 1916, 1974, 2016, 2256, 2538, 2632, 2874, 2961, 3008, 3024, 3353, 3384, 3832, 3948, 4032, 4311, 4512, 5076, 5264, 5748, 5922, 6048, 6706, 6768, 7664, 7896, 8622, 8883, 9024, 10059, 10152, 10528, 11496, 11844, 12096, 12933, 13412, 13536, 15328, 15792, 17244, 17766, 20118, 20304, 21056, 22513, 22992, 23688, 25866, 26824, 27072, 30177, 30656, 31584, 34488, 35532, 40236, 40608, 45026, 45984, 47376, 51732, 53648, 60354, 63168, 67539, 68976, 71064, 80472, 81216, 90052, 90531, 91968, 94752, 103464, 107296, 120708, 135078, 137952, 142128, 157591, 160944, 180104, 181062, 189504, 202617, 206928, 214592, 241416, 270156, 275904, 284256, 315182, 321888, 360208, 362124, 405234, 413856, 472773, 482832, 540312, 568512, 607851, 630364, 643776, 720416, 724248, 810468, 827712, 945546, 965664, 1080624, 1215702, 1260728, 1418319, 1440832, 1448496, 1620936, 1891092, 1931328, 2161248, 2431404, 2521456, 2836638, 2896992, 3241872, 3782184, 4254957, 4322496, 4862808, 5042912, 5673276, 5793984, 6483744, 7564368, 8509914, 9725616, 10085824, 11346552, 12967488, 15128736, 17019828, 19451232, 22693104, 30257472, 34039656, 38902464, 45386208, 68079312, 90772416, 136158624, 272317248]

約数ペア:

[(1, 272317248), (2, 136158624), (3, 90772416), (4, 68079312), (6, 45386208), (7, 38902464), (8, 34039656), (9, 30257472), (12, 22693104), (14, 19451232), (16, 17019828), (18, 15128736), (21, 12967488), (24, 11346552), (27, 10085824), (28, 9725616), (32, 8509914), (36, 7564368), (42, 6483744), (47, 5793984), (48, 5673276), (54, 5042912), (56, 4862808), (63, 4322496), (64, 4254957), (72, 3782184), (84, 3241872), (94, 2896992), (96, 2836638), (108, 2521456), (112, 2431404), (126, 2161248), (141, 1931328), (144, 1891092), (168, 1620936), (188, 1448496), (189, 1440832), (192, 1418319), (216, 1260728), (224, 1215702), (252, 1080624), (282, 965664), (288, 945546), (329, 827712), (336, 810468), (376, 724248), (378, 720416), (423, 643776), (432, 630364), (448, 607851), (479, 568512), (504, 540312), (564, 482832), (576, 472773), (658, 413856), (672, 405234), (752, 362124), (756, 360208), (846, 321888), (864, 315182), (958, 284256), (987, 275904), (1008, 270156), (1128, 241416), (1269, 214592), (1316, 206928), (1344, 202617), (1437, 189504), (1504, 181062), (1512, 180104), (1692, 160944), (1728, 157591), (1916, 142128), (1974, 137952), (2016, 135078), (2256, 120708), (2538, 107296), (2632, 103464), (2874, 94752), (2961, 91968), (3008, 90531), (3024, 90052), (3353, 81216), (3384, 80472), (3832, 71064), (3948, 68976), (4032, 67539), (4311, 63168), (4512, 60354), (5076, 53648), (5264, 51732), (5748, 47376), (5922, 45984), (6048, 45026), (6706, 40608), (6768, 40236), (7664, 35532), (7896, 34488), (8622, 31584), (8883, 30656), (9024, 30177), (10059, 27072), (10152, 26824), (10528, 25866), (11496, 23688), (11844, 22992), (12096, 22513), (12933, 21056), (13412, 20304), (13536, 20118), (15328, 17766), (15792, 17244)]