453367376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 1126005312

約数和(自身を除く): 672637936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 73, 77, 88, 112, 142, 146, 154, 176, 284, 292, 308, 497, 511, 568, 584, 616, 781, 803, 994, 1022, 1136, 1168, 1232, 1562, 1606, 1988, 2044, 3124, 3212, 3976, 4088, 5041, 5183, 5467, 5621, 6248, 6424, 7952, 8176, 10082, 10366, 10934, 11242, 12496, 12848, 20164, 20732, 21868, 22484, 35287, 36281, 40328, 41464, 43736, 44968, 55451, 57013, 70574, 72562, 80656, 82928, 87472, 89936, 110902, 114026, 141148, 145124, 221804, 228052, 282296, 290248, 367993, 388157, 399091, 443608, 456104, 564592, 580496, 735986, 776314, 798182, 887216, 912208, 1471972, 1552628, 1596364, 2575951, 2943944, 3105256, 3192728, 4047923, 5151902, 5887888, 6210512, 6385456, 8095846, 10303804, 16191692, 20607608, 28335461, 32383384, 41215216, 56670922, 64766768, 113341844, 226683688, 453367376]

約数ペア:

[(1, 453367376), (2, 226683688), (4, 113341844), (7, 64766768), (8, 56670922), (11, 41215216), (14, 32383384), (16, 28335461), (22, 20607608), (28, 16191692), (44, 10303804), (56, 8095846), (71, 6385456), (73, 6210512), (77, 5887888), (88, 5151902), (112, 4047923), (142, 3192728), (146, 3105256), (154, 2943944), (176, 2575951), (284, 1596364), (292, 1552628), (308, 1471972), (497, 912208), (511, 887216), (568, 798182), (584, 776314), (616, 735986), (781, 580496), (803, 564592), (994, 456104), (1022, 443608), (1136, 399091), (1168, 388157), (1232, 367993), (1562, 290248), (1606, 282296), (1988, 228052), (2044, 221804), (3124, 145124), (3212, 141148), (3976, 114026), (4088, 110902), (5041, 89936), (5183, 87472), (5467, 82928), (5621, 80656), (6248, 72562), (6424, 70574), (7952, 57013), (8176, 55451), (10082, 44968), (10366, 43736), (10934, 41464), (11242, 40328), (12496, 36281), (12848, 35287), (20164, 22484), (20732, 21868)]