1292818944

素因数分解:

$2^9\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3989}}^1$

素因数の和:4221

約数の個数: 80

約数和(自身を含む): 3461340960

約数和(自身を除く): 2168522016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 512, 633, 768, 844, 1266, 1536, 1688, 2532, 3376, 3989, 5064, 6752, 7978, 10128, 11967, 13504, 15956, 20256, 23934, 27008, 31912, 40512, 47868, 54016, 63824, 81024, 95736, 108032, 127648, 162048, 191472, 255296, 324096, 382944, 510592, 765888, 841679, 1021184, 1531776, 1683358, 2042368, 2525037, 3063552, 3366716, 5050074, 6127104, 6733432, 10100148, 13466864, 20200296, 26933728, 40400592, 53867456, 80801184, 107734912, 161602368, 215469824, 323204736, 430939648, 646409472, 1292818944]

約数ペア:

[(1, 1292818944), (2, 646409472), (3, 430939648), (4, 323204736), (6, 215469824), (8, 161602368), (12, 107734912), (16, 80801184), (24, 53867456), (32, 40400592), (48, 26933728), (64, 20200296), (96, 13466864), (128, 10100148), (192, 6733432), (211, 6127104), (256, 5050074), (384, 3366716), (422, 3063552), (512, 2525037), (633, 2042368), (768, 1683358), (844, 1531776), (1266, 1021184), (1536, 841679), (1688, 765888), (2532, 510592), (3376, 382944), (3989, 324096), (5064, 255296), (6752, 191472), (7978, 162048), (10128, 127648), (11967, 108032), (13504, 95736), (15956, 81024), (20256, 63824), (23934, 54016), (27008, 47868), (31912, 40512)]