627710112

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 1876125888

約数和(自身を除く): 1248415776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 193, 207, 276, 288, 368, 386, 414, 491, 552, 579, 736, 772, 828, 982, 1104, 1158, 1473, 1544, 1656, 1737, 1964, 2208, 2316, 2946, 3088, 3312, 3474, 3928, 4419, 4439, 4632, 5892, 6176, 6624, 6948, 7856, 8838, 8878, 9264, 11293, 11784, 13317, 13896, 15712, 17676, 17756, 18528, 22586, 23568, 26634, 27792, 33879, 35352, 35512, 39951, 45172, 47136, 53268, 55584, 67758, 70704, 71024, 79902, 90344, 94763, 101637, 106536, 135516, 141408, 142048, 159804, 180688, 189526, 203274, 213072, 271032, 284289, 319608, 361376, 379052, 406548, 426144, 542064, 568578, 639216, 758104, 813096, 852867, 1084128, 1137156, 1278432, 1516208, 1626192, 1705734, 2179549, 2274312, 3032416, 3252384, 3411468, 4359098, 4548624, 6538647, 6822936, 8718196, 9097248, 13077294, 13645872, 17436392, 19615941, 26154588, 27291744, 34872784, 39231882, 52309176, 69745568, 78463764, 104618352, 156927528, 209236704, 313855056, 627710112]

約数ペア:

[(1, 627710112), (2, 313855056), (3, 209236704), (4, 156927528), (6, 104618352), (8, 78463764), (9, 69745568), (12, 52309176), (16, 39231882), (18, 34872784), (23, 27291744), (24, 26154588), (32, 19615941), (36, 17436392), (46, 13645872), (48, 13077294), (69, 9097248), (72, 8718196), (92, 6822936), (96, 6538647), (138, 4548624), (144, 4359098), (184, 3411468), (193, 3252384), (207, 3032416), (276, 2274312), (288, 2179549), (368, 1705734), (386, 1626192), (414, 1516208), (491, 1278432), (552, 1137156), (579, 1084128), (736, 852867), (772, 813096), (828, 758104), (982, 639216), (1104, 568578), (1158, 542064), (1473, 426144), (1544, 406548), (1656, 379052), (1737, 361376), (1964, 319608), (2208, 284289), (2316, 271032), (2946, 213072), (3088, 203274), (3312, 189526), (3474, 180688), (3928, 159804), (4419, 142048), (4439, 141408), (4632, 135516), (5892, 106536), (6176, 101637), (6624, 94763), (6948, 90344), (7856, 79902), (8838, 71024), (8878, 70704), (9264, 67758), (11293, 55584), (11784, 53268), (13317, 47136), (13896, 45172), (15712, 39951), (17676, 35512), (17756, 35352), (18528, 33879), (22586, 27792), (23568, 26634)]