551786976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 1698986016

約数和(自身を除く): 1147199040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 293, 312, 416, 468, 503, 586, 624, 879, 936, 1006, 1172, 1248, 1509, 1758, 1872, 2012, 2344, 2637, 3018, 3516, 3744, 3809, 4024, 4527, 4688, 5274, 6036, 6539, 7032, 7618, 8048, 9054, 9376, 10548, 11427, 12072, 13078, 14064, 15236, 16096, 18108, 19617, 21096, 22854, 24144, 26156, 28128, 30472, 34281, 36216, 39234, 42192, 45708, 48288, 52312, 58851, 60944, 68562, 72432, 78468, 84384, 91416, 104624, 117702, 121888, 137124, 144864, 147379, 156936, 182832, 209248, 235404, 274248, 294758, 313872, 365664, 442137, 470808, 548496, 589516, 627744, 884274, 941616, 1096992, 1179032, 1326411, 1768548, 1883232, 1915927, 2358064, 2652822, 3537096, 3831854, 4716128, 5305644, 5747781, 7074192, 7663708, 10611288, 11495562, 14148384, 15327416, 17243343, 21222576, 22991124, 30654832, 34486686, 42445152, 45982248, 61309664, 68973372, 91964496, 137946744, 183928992, 275893488, 551786976]

約数ペア:

[(1, 551786976), (2, 275893488), (3, 183928992), (4, 137946744), (6, 91964496), (8, 68973372), (9, 61309664), (12, 45982248), (13, 42445152), (16, 34486686), (18, 30654832), (24, 22991124), (26, 21222576), (32, 17243343), (36, 15327416), (39, 14148384), (48, 11495562), (52, 10611288), (72, 7663708), (78, 7074192), (96, 5747781), (104, 5305644), (117, 4716128), (144, 3831854), (156, 3537096), (208, 2652822), (234, 2358064), (288, 1915927), (293, 1883232), (312, 1768548), (416, 1326411), (468, 1179032), (503, 1096992), (586, 941616), (624, 884274), (879, 627744), (936, 589516), (1006, 548496), (1172, 470808), (1248, 442137), (1509, 365664), (1758, 313872), (1872, 294758), (2012, 274248), (2344, 235404), (2637, 209248), (3018, 182832), (3516, 156936), (3744, 147379), (3809, 144864), (4024, 137124), (4527, 121888), (4688, 117702), (5274, 104624), (6036, 91416), (6539, 84384), (7032, 78468), (7618, 72432), (8048, 68562), (9054, 60944), (9376, 58851), (10548, 52312), (11427, 48288), (12072, 45708), (13078, 42192), (14064, 39234), (15236, 36216), (16096, 34281), (18108, 30472), (19617, 28128), (21096, 26156), (22854, 24144)]