1289088

素因数分解:

$2^7\times 3^3\times {\mathrm{373}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 3814800

約数和(自身を除く): 2525712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 373, 384, 432, 576, 746, 864, 1119, 1152, 1492, 1728, 2238, 2984, 3357, 3456, 4476, 5968, 6714, 8952, 10071, 11936, 13428, 17904, 20142, 23872, 26856, 35808, 40284, 47744, 53712, 71616, 80568, 107424, 143232, 161136, 214848, 322272, 429696, 644544, 1289088]

約数ペア:

[(1, 1289088), (2, 644544), (3, 429696), (4, 322272), (6, 214848), (8, 161136), (9, 143232), (12, 107424), (16, 80568), (18, 71616), (24, 53712), (27, 47744), (32, 40284), (36, 35808), (48, 26856), (54, 23872), (64, 20142), (72, 17904), (96, 13428), (108, 11936), (128, 10071), (144, 8952), (192, 6714), (216, 5968), (288, 4476), (373, 3456), (384, 3357), (432, 2984), (576, 2238), (746, 1728), (864, 1492), (1119, 1152)]