789945732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1050

約数の個数: 144

約数和(自身を含む): 2236066560

約数和(自身を除く): 1446120828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 47, 51, 58, 68, 87, 94, 102, 116, 141, 153, 174, 188, 204, 261, 282, 306, 348, 423, 493, 522, 564, 612, 799, 846, 947, 986, 1044, 1363, 1479, 1598, 1692, 1894, 1972, 2397, 2726, 2841, 2958, 3196, 3788, 4089, 4437, 4794, 5452, 5682, 5916, 7191, 8178, 8523, 8874, 9588, 11364, 12267, 14382, 16099, 16356, 17046, 17748, 23171, 24534, 27463, 28764, 32198, 34092, 44509, 46342, 48297, 49068, 54926, 64396, 69513, 82389, 89018, 92684, 96594, 109852, 133527, 139026, 144891, 164778, 178036, 193188, 208539, 247167, 267054, 278052, 289782, 329556, 400581, 417078, 466871, 494334, 534108, 579564, 756653, 801162, 834156, 933742, 988668, 1290761, 1400613, 1513306, 1602324, 1867484, 2269959, 2581522, 2801226, 3026612, 3872283, 4201839, 4539918, 5163044, 5602452, 6809877, 7744566, 8403678, 9079836, 11616849, 13619754, 15489132, 16807356, 21942937, 23233698, 27239508, 43885874, 46467396, 65828811, 87771748, 131657622, 197486433, 263315244, 394972866, 789945732]

約数ペア:

[(1, 789945732), (2, 394972866), (3, 263315244), (4, 197486433), (6, 131657622), (9, 87771748), (12, 65828811), (17, 46467396), (18, 43885874), (29, 27239508), (34, 23233698), (36, 21942937), (47, 16807356), (51, 15489132), (58, 13619754), (68, 11616849), (87, 9079836), (94, 8403678), (102, 7744566), (116, 6809877), (141, 5602452), (153, 5163044), (174, 4539918), (188, 4201839), (204, 3872283), (261, 3026612), (282, 2801226), (306, 2581522), (348, 2269959), (423, 1867484), (493, 1602324), (522, 1513306), (564, 1400613), (612, 1290761), (799, 988668), (846, 933742), (947, 834156), (986, 801162), (1044, 756653), (1363, 579564), (1479, 534108), (1598, 494334), (1692, 466871), (1894, 417078), (1972, 400581), (2397, 329556), (2726, 289782), (2841, 278052), (2958, 267054), (3196, 247167), (3788, 208539), (4089, 193188), (4437, 178036), (4794, 164778), (5452, 144891), (5682, 139026), (5916, 133527), (7191, 109852), (8178, 96594), (8523, 92684), (8874, 89018), (9588, 82389), (11364, 69513), (12267, 64396), (14382, 54926), (16099, 49068), (16356, 48297), (17046, 46342), (17748, 44509), (23171, 34092), (24534, 32198), (27463, 28764)]