442956128

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1193}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 897248016

約数和(自身を除く): 454291888

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 283, 328, 566, 656, 1132, 1193, 1312, 2264, 2386, 4528, 4772, 9056, 9544, 11603, 19088, 23206, 38176, 46412, 48913, 92824, 97826, 185648, 195652, 337619, 371296, 391304, 675238, 782608, 1350476, 1565216, 2700952, 5401904, 10803808, 13842379, 27684758, 55369516, 110739032, 221478064, 442956128]

約数ペア:

[(1, 442956128), (2, 221478064), (4, 110739032), (8, 55369516), (16, 27684758), (32, 13842379), (41, 10803808), (82, 5401904), (164, 2700952), (283, 1565216), (328, 1350476), (566, 782608), (656, 675238), (1132, 391304), (1193, 371296), (1312, 337619), (2264, 195652), (2386, 185648), (4528, 97826), (4772, 92824), (9056, 48913), (9544, 46412), (11603, 38176), (19088, 23206)]