993472

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 42

約数和(自身を含む): 2129028

約数和(自身を除く): 1135556

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 361, 608, 688, 722, 817, 1216, 1376, 1444, 1634, 2752, 2888, 3268, 5776, 6536, 11552, 13072, 15523, 23104, 26144, 31046, 52288, 62092, 124184, 248368, 496736, 993472]

約数ペア:

[(1, 993472), (2, 496736), (4, 248368), (8, 124184), (16, 62092), (19, 52288), (32, 31046), (38, 26144), (43, 23104), (64, 15523), (76, 13072), (86, 11552), (152, 6536), (172, 5776), (304, 3268), (344, 2888), (361, 2752), (608, 1634), (688, 1444), (722, 1376), (817, 1216)]