1105940656

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 2258800864

約数和(自身を除く): 1152860208

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 157, 163, 292, 296, 314, 326, 584, 592, 628, 652, 1168, 1256, 1304, 2512, 2608, 2701, 5402, 5809, 6031, 10804, 11461, 11618, 11899, 12062, 21608, 22922, 23236, 23798, 24124, 25591, 43216, 45844, 46472, 47596, 48248, 51182, 91688, 92944, 95192, 96496, 102364, 183376, 190384, 204728, 409456, 424057, 440263, 848114, 880526, 946867, 1696228, 1761052, 1868143, 1893734, 3392456, 3522104, 3736286, 3787468, 6784912, 7044208, 7472572, 7574936, 14945144, 15149872, 29890288, 69121291, 138242582, 276485164, 552970328, 1105940656]

約数ペア:

[(1, 1105940656), (2, 552970328), (4, 276485164), (8, 138242582), (16, 69121291), (37, 29890288), (73, 15149872), (74, 14945144), (146, 7574936), (148, 7472572), (157, 7044208), (163, 6784912), (292, 3787468), (296, 3736286), (314, 3522104), (326, 3392456), (584, 1893734), (592, 1868143), (628, 1761052), (652, 1696228), (1168, 946867), (1256, 880526), (1304, 848114), (2512, 440263), (2608, 424057), (2701, 409456), (5402, 204728), (5809, 190384), (6031, 183376), (10804, 102364), (11461, 96496), (11618, 95192), (11899, 92944), (12062, 91688), (21608, 51182), (22922, 48248), (23236, 47596), (23798, 46472), (24124, 45844), (25591, 43216)]