130970409728

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{45569}}^1$

素因数の和:45797

約数の個数: 72

約数和(自身を含む): 266394928800

約数和(自身を除く): 135424519072

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 109, 128, 206, 218, 256, 412, 436, 824, 872, 1648, 1744, 3296, 3488, 6592, 6976, 11227, 13184, 13952, 22454, 26368, 27904, 44908, 45569, 89816, 91138, 179632, 182276, 359264, 364552, 718528, 729104, 1437056, 1458208, 2874112, 2916416, 4693607, 4967021, 5832832, 9387214, 9934042, 11665664, 18774428, 19868084, 37548856, 39736168, 75097712, 79472336, 150195424, 158944672, 300390848, 317889344, 511603163, 600781696, 635778688, 1023206326, 1201563392, 1271557376, 2046412652, 4092825304, 8185650608, 16371301216, 32742602432, 65485204864, 130970409728]

約数ペア:

[(1, 130970409728), (2, 65485204864), (4, 32742602432), (8, 16371301216), (16, 8185650608), (32, 4092825304), (64, 2046412652), (103, 1271557376), (109, 1201563392), (128, 1023206326), (206, 635778688), (218, 600781696), (256, 511603163), (412, 317889344), (436, 300390848), (824, 158944672), (872, 150195424), (1648, 79472336), (1744, 75097712), (3296, 39736168), (3488, 37548856), (6592, 19868084), (6976, 18774428), (11227, 11665664), (13184, 9934042), (13952, 9387214), (22454, 5832832), (26368, 4967021), (27904, 4693607), (44908, 2916416), (45569, 2874112), (89816, 1458208), (91138, 1437056), (179632, 729104), (182276, 718528), (359264, 364552)]