331974912

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 957180672

約数和(自身を除く): 625205760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 188, 192, 204, 256, 272, 282, 376, 384, 408, 541, 544, 564, 752, 768, 799, 816, 1082, 1088, 1128, 1504, 1598, 1623, 1632, 2164, 2176, 2256, 2397, 3008, 3196, 3246, 3264, 4328, 4352, 4512, 4794, 6016, 6392, 6492, 6528, 8656, 9024, 9197, 9588, 12032, 12784, 12984, 13056, 17312, 18048, 18394, 19176, 25427, 25568, 25968, 27591, 34624, 36096, 36788, 38352, 50854, 51136, 51936, 55182, 69248, 73576, 76281, 76704, 101708, 102272, 103872, 110364, 138496, 147152, 152562, 153408, 203416, 204544, 207744, 220728, 294304, 305124, 306816, 406832, 415488, 432259, 441456, 588608, 610248, 613632, 813664, 864518, 882912, 1177216, 1220496, 1296777, 1627328, 1729036, 1765824, 2354432, 2440992, 2593554, 3254656, 3458072, 3531648, 4881984, 5187108, 6509312, 6916144, 7063296, 9763968, 10374216, 13832288, 19527936, 20748432, 27664576, 41496864, 55329152, 82993728, 110658304, 165987456, 331974912]

約数ペア:

[(1, 331974912), (2, 165987456), (3, 110658304), (4, 82993728), (6, 55329152), (8, 41496864), (12, 27664576), (16, 20748432), (17, 19527936), (24, 13832288), (32, 10374216), (34, 9763968), (47, 7063296), (48, 6916144), (51, 6509312), (64, 5187108), (68, 4881984), (94, 3531648), (96, 3458072), (102, 3254656), (128, 2593554), (136, 2440992), (141, 2354432), (188, 1765824), (192, 1729036), (204, 1627328), (256, 1296777), (272, 1220496), (282, 1177216), (376, 882912), (384, 864518), (408, 813664), (541, 613632), (544, 610248), (564, 588608), (752, 441456), (768, 432259), (799, 415488), (816, 406832), (1082, 306816), (1088, 305124), (1128, 294304), (1504, 220728), (1598, 207744), (1623, 204544), (1632, 203416), (2164, 153408), (2176, 152562), (2256, 147152), (2397, 138496), (3008, 110364), (3196, 103872), (3246, 102272), (3264, 101708), (4328, 76704), (4352, 76281), (4512, 73576), (4794, 69248), (6016, 55182), (6392, 51936), (6492, 51136), (6528, 50854), (8656, 38352), (9024, 36788), (9197, 36096), (9588, 34624), (12032, 27591), (12784, 25968), (12984, 25568), (13056, 25427), (17312, 19176), (18048, 18394)]