1279433088

素因数分解:

$2^7\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5581}}^1$

素因数の和:5800

約数の個数: 96

約数和(自身を含む): 3700866000

約数和(自身を除く): 2421432912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 288, 384, 398, 576, 597, 796, 1152, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 5581, 6368, 7164, 9552, 11162, 12736, 14328, 16743, 19104, 22324, 25472, 28656, 33486, 38208, 44648, 50229, 57312, 66972, 76416, 89296, 100458, 114624, 133944, 178592, 200916, 229248, 267888, 357184, 401832, 535776, 714368, 803664, 1071552, 1110619, 1607328, 2143104, 2221238, 3214656, 3331857, 4442476, 6429312, 6663714, 8884952, 9995571, 13327428, 17769904, 19991142, 26654856, 35539808, 39982284, 53309712, 71079616, 79964568, 106619424, 142159232, 159929136, 213238848, 319858272, 426477696, 639716544, 1279433088]

約数ペア:

[(1, 1279433088), (2, 639716544), (3, 426477696), (4, 319858272), (6, 213238848), (8, 159929136), (9, 142159232), (12, 106619424), (16, 79964568), (18, 71079616), (24, 53309712), (32, 39982284), (36, 35539808), (48, 26654856), (64, 19991142), (72, 17769904), (96, 13327428), (128, 9995571), (144, 8884952), (192, 6663714), (199, 6429312), (288, 4442476), (384, 3331857), (398, 3214656), (576, 2221238), (597, 2143104), (796, 1607328), (1152, 1110619), (1194, 1071552), (1592, 803664), (1791, 714368), (2388, 535776), (3184, 401832), (3582, 357184), (4776, 267888), (5581, 229248), (6368, 200916), (7164, 178592), (9552, 133944), (11162, 114624), (12736, 100458), (14328, 89296), (16743, 76416), (19104, 66972), (22324, 57312), (25472, 50229), (28656, 44648), (33486, 38208)]