9890158056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1215

約数の個数: 128

約数和(自身を含む): 26212792320

約数和(自身を除く): 16322634264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 197, 206, 276, 309, 394, 412, 552, 591, 618, 788, 824, 883, 1182, 1236, 1576, 1766, 2364, 2369, 2472, 2649, 3532, 4531, 4728, 4738, 5298, 7064, 7107, 9062, 9476, 10596, 13593, 14214, 18124, 18952, 20291, 20309, 21192, 27186, 28428, 36248, 40582, 40618, 54372, 56856, 60873, 60927, 81164, 81236, 90949, 108744, 121746, 121854, 162328, 162472, 173951, 181898, 243492, 243708, 272847, 347902, 363796, 466693, 486984, 487416, 521853, 545694, 695804, 727592, 933386, 1043706, 1091388, 1391608, 1400079, 1866772, 2087412, 2091827, 2182776, 2800158, 3733544, 4000873, 4174824, 4183654, 5600316, 6275481, 8001746, 8367308, 11200632, 12002619, 12550962, 16003492, 16734616, 17916953, 24005238, 25101924, 32006984, 35833906, 48010476, 50203848, 53750859, 71667812, 96020952, 107501718, 143335624, 215003436, 412089919, 430006872, 824179838, 1236269757, 1648359676, 2472539514, 3296719352, 4945079028, 9890158056]

約数ペア:

[(1, 9890158056), (2, 4945079028), (3, 3296719352), (4, 2472539514), (6, 1648359676), (8, 1236269757), (12, 824179838), (23, 430006872), (24, 412089919), (46, 215003436), (69, 143335624), (92, 107501718), (103, 96020952), (138, 71667812), (184, 53750859), (197, 50203848), (206, 48010476), (276, 35833906), (309, 32006984), (394, 25101924), (412, 24005238), (552, 17916953), (591, 16734616), (618, 16003492), (788, 12550962), (824, 12002619), (883, 11200632), (1182, 8367308), (1236, 8001746), (1576, 6275481), (1766, 5600316), (2364, 4183654), (2369, 4174824), (2472, 4000873), (2649, 3733544), (3532, 2800158), (4531, 2182776), (4728, 2091827), (4738, 2087412), (5298, 1866772), (7064, 1400079), (7107, 1391608), (9062, 1091388), (9476, 1043706), (10596, 933386), (13593, 727592), (14214, 695804), (18124, 545694), (18952, 521853), (20291, 487416), (20309, 486984), (21192, 466693), (27186, 363796), (28428, 347902), (36248, 272847), (40582, 243708), (40618, 243492), (54372, 181898), (56856, 173951), (60873, 162472), (60927, 162328), (81164, 121854), (81236, 121746), (90949, 108744)]