540666288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3907}}^1$

素因数の和:3983

約数の個数: 90

約数和(自身を含む): 1563899532

約数和(自身を除く): 1023233244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 3907, 4464, 5766, 7688, 7814, 8649, 11532, 11721, 15376, 15628, 17298, 23064, 23442, 31256, 34596, 35163, 46128, 46884, 62512, 69192, 70326, 93768, 121117, 138384, 140652, 187536, 242234, 281304, 363351, 484468, 562608, 726702, 968936, 1090053, 1453404, 1937872, 2180106, 2906808, 3754627, 4360212, 5813616, 7509254, 8720424, 11263881, 15018508, 17440848, 22527762, 30037016, 33791643, 45055524, 60074032, 67583286, 90111048, 135166572, 180222096, 270333144, 540666288]

約数ペア:

[(1, 540666288), (2, 270333144), (3, 180222096), (4, 135166572), (6, 90111048), (8, 67583286), (9, 60074032), (12, 45055524), (16, 33791643), (18, 30037016), (24, 22527762), (31, 17440848), (36, 15018508), (48, 11263881), (62, 8720424), (72, 7509254), (93, 5813616), (124, 4360212), (144, 3754627), (186, 2906808), (248, 2180106), (279, 1937872), (372, 1453404), (496, 1090053), (558, 968936), (744, 726702), (961, 562608), (1116, 484468), (1488, 363351), (1922, 281304), (2232, 242234), (2883, 187536), (3844, 140652), (3907, 138384), (4464, 121117), (5766, 93768), (7688, 70326), (7814, 69192), (8649, 62512), (11532, 46884), (11721, 46128), (15376, 35163), (15628, 34596), (17298, 31256), (23064, 23442)]