21757762176

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{10211}}^1$

素因数の和:10438

約数の個数: 128

約数和(自身を含む): 59997542400

約数和(自身を除く): 38239780224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 179, 186, 192, 248, 358, 372, 384, 496, 537, 716, 744, 992, 1074, 1432, 1488, 1984, 2148, 2864, 2976, 3968, 4296, 5549, 5728, 5952, 8592, 10211, 11098, 11456, 11904, 16647, 17184, 20422, 22196, 22912, 30633, 33294, 34368, 40844, 44392, 61266, 66588, 68736, 81688, 88784, 122532, 133176, 163376, 177568, 245064, 266352, 316541, 326752, 355136, 490128, 532704, 633082, 653504, 710272, 949623, 980256, 1065408, 1266164, 1307008, 1827769, 1899246, 1960512, 2130816, 2532328, 3655538, 3798492, 3921024, 5064656, 5483307, 7311076, 7596984, 10129312, 10966614, 14622152, 15193968, 20258624, 21933228, 29244304, 30387936, 40517248, 43866456, 56660839, 58488608, 60775872, 87732912, 113321678, 116977216, 121551744, 169982517, 175465824, 226643356, 233954432, 339965034, 350931648, 453286712, 679930068, 701863296, 906573424, 1359860136, 1813146848, 2719720272, 3626293696, 5439440544, 7252587392, 10878881088, 21757762176]

約数ペア:

[(1, 21757762176), (2, 10878881088), (3, 7252587392), (4, 5439440544), (6, 3626293696), (8, 2719720272), (12, 1813146848), (16, 1359860136), (24, 906573424), (31, 701863296), (32, 679930068), (48, 453286712), (62, 350931648), (64, 339965034), (93, 233954432), (96, 226643356), (124, 175465824), (128, 169982517), (179, 121551744), (186, 116977216), (192, 113321678), (248, 87732912), (358, 60775872), (372, 58488608), (384, 56660839), (496, 43866456), (537, 40517248), (716, 30387936), (744, 29244304), (992, 21933228), (1074, 20258624), (1432, 15193968), (1488, 14622152), (1984, 10966614), (2148, 10129312), (2864, 7596984), (2976, 7311076), (3968, 5483307), (4296, 5064656), (5549, 3921024), (5728, 3798492), (5952, 3655538), (8592, 2532328), (10211, 2130816), (11098, 1960512), (11456, 1899246), (11904, 1827769), (16647, 1307008), (17184, 1266164), (20422, 1065408), (22196, 980256), (22912, 949623), (30633, 710272), (33294, 653504), (34368, 633082), (40844, 532704), (44392, 490128), (61266, 355136), (66588, 326752), (68736, 316541), (81688, 266352), (88784, 245064), (122532, 177568), (133176, 163376)]