319601856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6486

約数の個数: 112

約数和(自身を含む): 992688896

約数和(自身を除く): 673087040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 3108, 3552, 4144, 6216, 6427, 7104, 8288, 12432, 12854, 16576, 19281, 24864, 25708, 38562, 44989, 49728, 51416, 77124, 89978, 102832, 134967, 154248, 179956, 205664, 237799, 269934, 308496, 359912, 411328, 475598, 539868, 616992, 713397, 719824, 951196, 1079736, 1233984, 1426794, 1439648, 1664593, 1902392, 2159472, 2853588, 2879296, 3329186, 3804784, 4318944, 4993779, 5707176, 6658372, 7609568, 8637888, 9987558, 11414352, 13316744, 15219136, 19975116, 22828704, 26633488, 39950232, 45657408, 53266976, 79900464, 106533952, 159800928, 319601856]

約数ペア:

[(1, 319601856), (2, 159800928), (3, 106533952), (4, 79900464), (6, 53266976), (7, 45657408), (8, 39950232), (12, 26633488), (14, 22828704), (16, 19975116), (21, 15219136), (24, 13316744), (28, 11414352), (32, 9987558), (37, 8637888), (42, 7609568), (48, 6658372), (56, 5707176), (64, 4993779), (74, 4318944), (84, 3804784), (96, 3329186), (111, 2879296), (112, 2853588), (148, 2159472), (168, 1902392), (192, 1664593), (222, 1439648), (224, 1426794), (259, 1233984), (296, 1079736), (336, 951196), (444, 719824), (448, 713397), (518, 616992), (592, 539868), (672, 475598), (777, 411328), (888, 359912), (1036, 308496), (1184, 269934), (1344, 237799), (1554, 205664), (1776, 179956), (2072, 154248), (2368, 134967), (3108, 102832), (3552, 89978), (4144, 77124), (6216, 51416), (6427, 49728), (7104, 44989), (8288, 38562), (12432, 25708), (12854, 24864), (16576, 19281)]