9888571728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{338279}}^1$

素因数の和:338329

約数の個数: 120

約数和(自身を含む): 32718441600

約数和(自身を除く): 22829869872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 14616, 29232, 338279, 676558, 1014837, 1353116, 2029674, 2367953, 2706232, 3044511, 4059348, 4735906, 5412464, 6089022, 7103859, 8118696, 9471812, 9810091, 12178044, 14207718, 16237392, 18943624, 19620182, 21311577, 24356088, 28415436, 29430273, 37887248, 39240364, 42623154, 48712176, 56830872, 58860546, 68670637, 78480728, 85246308, 88290819, 113661744, 117721092, 137341274, 156961456, 170492616, 176581638, 206011911, 235442184, 274682548, 340985232, 353163276, 412023822, 470884368, 549365096, 618035733, 706326552, 824047644, 1098730192, 1236071466, 1412653104, 1648095288, 2472142932, 3296190576, 4944285864, 9888571728]

約数ペア:

[(1, 9888571728), (2, 4944285864), (3, 3296190576), (4, 2472142932), (6, 1648095288), (7, 1412653104), (8, 1236071466), (9, 1098730192), (12, 824047644), (14, 706326552), (16, 618035733), (18, 549365096), (21, 470884368), (24, 412023822), (28, 353163276), (29, 340985232), (36, 274682548), (42, 235442184), (48, 206011911), (56, 176581638), (58, 170492616), (63, 156961456), (72, 137341274), (84, 117721092), (87, 113661744), (112, 88290819), (116, 85246308), (126, 78480728), (144, 68670637), (168, 58860546), (174, 56830872), (203, 48712176), (232, 42623154), (252, 39240364), (261, 37887248), (336, 29430273), (348, 28415436), (406, 24356088), (464, 21311577), (504, 19620182), (522, 18943624), (609, 16237392), (696, 14207718), (812, 12178044), (1008, 9810091), (1044, 9471812), (1218, 8118696), (1392, 7103859), (1624, 6089022), (1827, 5412464), (2088, 4735906), (2436, 4059348), (3248, 3044511), (3654, 2706232), (4176, 2367953), (4872, 2029674), (7308, 1353116), (9744, 1014837), (14616, 676558), (29232, 338279)]