331683072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 1020364800

約数和(自身を除く): 688681728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 256, 309, 336, 384, 412, 448, 599, 618, 672, 721, 768, 824, 896, 1198, 1236, 1344, 1442, 1648, 1792, 1797, 2163, 2396, 2472, 2688, 2884, 3296, 3594, 4193, 4326, 4792, 4944, 5376, 5768, 6592, 7188, 8386, 8652, 9584, 9888, 11536, 12579, 13184, 14376, 16772, 17304, 19168, 19776, 23072, 25158, 26368, 28752, 33544, 34608, 38336, 39552, 46144, 50316, 57504, 61697, 67088, 69216, 76672, 79104, 92288, 100632, 115008, 123394, 134176, 138432, 153344, 184576, 185091, 201264, 230016, 246788, 268352, 276864, 370182, 402528, 431879, 460032, 493576, 536704, 553728, 740364, 805056, 863758, 987152, 1073408, 1295637, 1480728, 1610112, 1727516, 1974304, 2591274, 2961456, 3220224, 3455032, 3948608, 5182548, 5922912, 6910064, 7897216, 10365096, 11845824, 13820128, 15794432, 20730192, 23691648, 27640256, 41460384, 47383296, 55280512, 82920768, 110561024, 165841536, 331683072]

約数ペア:

[(1, 331683072), (2, 165841536), (3, 110561024), (4, 82920768), (6, 55280512), (7, 47383296), (8, 41460384), (12, 27640256), (14, 23691648), (16, 20730192), (21, 15794432), (24, 13820128), (28, 11845824), (32, 10365096), (42, 7897216), (48, 6910064), (56, 5922912), (64, 5182548), (84, 3948608), (96, 3455032), (103, 3220224), (112, 2961456), (128, 2591274), (168, 1974304), (192, 1727516), (206, 1610112), (224, 1480728), (256, 1295637), (309, 1073408), (336, 987152), (384, 863758), (412, 805056), (448, 740364), (599, 553728), (618, 536704), (672, 493576), (721, 460032), (768, 431879), (824, 402528), (896, 370182), (1198, 276864), (1236, 268352), (1344, 246788), (1442, 230016), (1648, 201264), (1792, 185091), (1797, 184576), (2163, 153344), (2396, 138432), (2472, 134176), (2688, 123394), (2884, 115008), (3296, 100632), (3594, 92288), (4193, 79104), (4326, 76672), (4792, 69216), (4944, 67088), (5376, 61697), (5768, 57504), (6592, 50316), (7188, 46144), (8386, 39552), (8652, 38336), (9584, 34608), (9888, 33544), (11536, 28752), (12579, 26368), (13184, 25158), (14376, 23072), (16772, 19776), (17304, 19168)]