1772476944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 5348229120

約数和(自身を除く): 3575752176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 191, 213, 284, 336, 382, 389, 426, 497, 568, 573, 764, 778, 852, 994, 1136, 1146, 1167, 1337, 1491, 1528, 1556, 1704, 1988, 2292, 2334, 2674, 2723, 2982, 3056, 3112, 3408, 3976, 4011, 4584, 4668, 5348, 5446, 5964, 6224, 7952, 8022, 8169, 9168, 9336, 10696, 10892, 11928, 13561, 16044, 16338, 18672, 21392, 21784, 23856, 27122, 27619, 32088, 32676, 40683, 43568, 54244, 55238, 64176, 65352, 74299, 81366, 82857, 94927, 108488, 110476, 130704, 148598, 162732, 165714, 189854, 193333, 216976, 220952, 222897, 284781, 297196, 325464, 331428, 379708, 386666, 441904, 445794, 520093, 569562, 579999, 594392, 650928, 662856, 759416, 773332, 891588, 1040186, 1139124, 1159998, 1188784, 1325712, 1518832, 1546664, 1560279, 1783176, 2080372, 2278248, 2319996, 3093328, 3120558, 3566352, 4160744, 4556496, 4639992, 5275229, 6241116, 8321488, 9279984, 10550458, 12482232, 15825687, 21100916, 24964464, 31651374, 36926603, 42201832, 63302748, 73853206, 84403664, 110779809, 126605496, 147706412, 221559618, 253210992, 295412824, 443119236, 590825648, 886238472, 1772476944]

約数ペア:

[(1, 1772476944), (2, 886238472), (3, 590825648), (4, 443119236), (6, 295412824), (7, 253210992), (8, 221559618), (12, 147706412), (14, 126605496), (16, 110779809), (21, 84403664), (24, 73853206), (28, 63302748), (42, 42201832), (48, 36926603), (56, 31651374), (71, 24964464), (84, 21100916), (112, 15825687), (142, 12482232), (168, 10550458), (191, 9279984), (213, 8321488), (284, 6241116), (336, 5275229), (382, 4639992), (389, 4556496), (426, 4160744), (497, 3566352), (568, 3120558), (573, 3093328), (764, 2319996), (778, 2278248), (852, 2080372), (994, 1783176), (1136, 1560279), (1146, 1546664), (1167, 1518832), (1337, 1325712), (1491, 1188784), (1528, 1159998), (1556, 1139124), (1704, 1040186), (1988, 891588), (2292, 773332), (2334, 759416), (2674, 662856), (2723, 650928), (2982, 594392), (3056, 579999), (3112, 569562), (3408, 520093), (3976, 445794), (4011, 441904), (4584, 386666), (4668, 379708), (5348, 331428), (5446, 325464), (5964, 297196), (6224, 284781), (7952, 222897), (8022, 220952), (8169, 216976), (9168, 193333), (9336, 189854), (10696, 165714), (10892, 162732), (11928, 148598), (13561, 130704), (16044, 110476), (16338, 108488), (18672, 94927), (21392, 82857), (21784, 81366), (23856, 74299), (27122, 65352), (27619, 64176), (32088, 55238), (32676, 54244), (40683, 43568)]