673985856

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 1820168064

約数和(自身を除く): 1146182208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 173, 192, 197, 206, 309, 346, 394, 412, 519, 591, 618, 692, 788, 824, 1038, 1182, 1236, 1384, 1576, 1648, 2076, 2364, 2472, 2768, 3152, 3296, 4152, 4728, 4944, 5536, 6304, 6592, 8304, 9456, 9888, 11072, 12608, 16608, 17819, 18912, 19776, 20291, 33216, 34081, 35638, 37824, 40582, 53457, 60873, 68162, 71276, 81164, 102243, 106914, 121746, 136324, 142552, 162328, 204486, 213828, 243492, 272648, 285104, 324656, 408972, 427656, 486984, 545296, 570208, 649312, 817944, 855312, 973968, 1090592, 1140416, 1298624, 1635888, 1710624, 1947936, 2181184, 3271776, 3421248, 3510343, 3895872, 6543552, 7020686, 10531029, 14041372, 21062058, 28082744, 42124116, 56165488, 84248232, 112330976, 168496464, 224661952, 336992928, 673985856]

約数ペア:

[(1, 673985856), (2, 336992928), (3, 224661952), (4, 168496464), (6, 112330976), (8, 84248232), (12, 56165488), (16, 42124116), (24, 28082744), (32, 21062058), (48, 14041372), (64, 10531029), (96, 7020686), (103, 6543552), (173, 3895872), (192, 3510343), (197, 3421248), (206, 3271776), (309, 2181184), (346, 1947936), (394, 1710624), (412, 1635888), (519, 1298624), (591, 1140416), (618, 1090592), (692, 973968), (788, 855312), (824, 817944), (1038, 649312), (1182, 570208), (1236, 545296), (1384, 486984), (1576, 427656), (1648, 408972), (2076, 324656), (2364, 285104), (2472, 272648), (2768, 243492), (3152, 213828), (3296, 204486), (4152, 162328), (4728, 142552), (4944, 136324), (5536, 121746), (6304, 106914), (6592, 102243), (8304, 81164), (9456, 71276), (9888, 68162), (11072, 60873), (12608, 53457), (16608, 40582), (17819, 37824), (18912, 35638), (19776, 34081), (20291, 33216)]