279571152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4597}}^1$

素因数の和:4796

約数の個数: 80

約数和(自身を含む): 830141312

約数和(自身を除く): 550570160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 4597, 5068, 7602, 8688, 9194, 10136, 13791, 15204, 18388, 20272, 27582, 30408, 32179, 36776, 55164, 60816, 64358, 73552, 96537, 110328, 128716, 193074, 220656, 257432, 386148, 514864, 772296, 832057, 1544592, 1664114, 2496171, 3328228, 4992342, 5824399, 6656456, 9984684, 11648798, 13312912, 17473197, 19969368, 23297596, 34946394, 39938736, 46595192, 69892788, 93190384, 139785576, 279571152]

約数ペア:

[(1, 279571152), (2, 139785576), (3, 93190384), (4, 69892788), (6, 46595192), (7, 39938736), (8, 34946394), (12, 23297596), (14, 19969368), (16, 17473197), (21, 13312912), (24, 11648798), (28, 9984684), (42, 6656456), (48, 5824399), (56, 4992342), (84, 3328228), (112, 2496171), (168, 1664114), (181, 1544592), (336, 832057), (362, 772296), (543, 514864), (724, 386148), (1086, 257432), (1267, 220656), (1448, 193074), (2172, 128716), (2534, 110328), (2896, 96537), (3801, 73552), (4344, 64358), (4597, 60816), (5068, 55164), (7602, 36776), (8688, 32179), (9194, 30408), (10136, 27582), (13791, 20272), (15204, 18388)]