342419056

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 811745664

約数和(自身を除く): 469326608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 112, 124, 146, 193, 196, 217, 248, 292, 386, 392, 434, 496, 511, 584, 772, 784, 868, 1022, 1168, 1351, 1519, 1544, 1736, 2044, 2263, 2702, 3038, 3088, 3472, 3577, 4088, 4526, 5404, 5983, 6076, 7154, 8176, 9052, 9457, 10808, 11966, 12152, 14089, 14308, 15841, 18104, 18914, 21616, 23932, 24304, 28178, 28616, 31682, 36208, 37828, 41881, 47864, 56356, 57232, 63364, 75656, 83762, 95728, 98623, 110887, 112712, 126728, 151312, 167524, 197246, 221774, 225424, 253456, 293167, 335048, 394492, 436759, 443548, 586334, 670096, 690361, 788984, 873518, 887096, 1172668, 1380722, 1577968, 1747036, 1774192, 2345336, 2761444, 3057313, 3494072, 4690672, 5522888, 6114626, 6988144, 11045776, 12229252, 21401191, 24458504, 42802382, 48917008, 85604764, 171209528, 342419056]

約数ペア:

[(1, 342419056), (2, 171209528), (4, 85604764), (7, 48917008), (8, 42802382), (14, 24458504), (16, 21401191), (28, 12229252), (31, 11045776), (49, 6988144), (56, 6114626), (62, 5522888), (73, 4690672), (98, 3494072), (112, 3057313), (124, 2761444), (146, 2345336), (193, 1774192), (196, 1747036), (217, 1577968), (248, 1380722), (292, 1172668), (386, 887096), (392, 873518), (434, 788984), (496, 690361), (511, 670096), (584, 586334), (772, 443548), (784, 436759), (868, 394492), (1022, 335048), (1168, 293167), (1351, 253456), (1519, 225424), (1544, 221774), (1736, 197246), (2044, 167524), (2263, 151312), (2702, 126728), (3038, 112712), (3088, 110887), (3472, 98623), (3577, 95728), (4088, 83762), (4526, 75656), (5404, 63364), (5983, 57232), (6076, 56356), (7154, 47864), (8176, 41881), (9052, 37828), (9457, 36208), (10808, 31682), (11966, 28616), (12152, 28178), (14089, 24304), (14308, 23932), (15841, 21616), (18104, 18914)]