1869688864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{4973}}^1$

素因数の和:5393

約数の個数: 48

約数和(自身を含む): 3810481920

約数和(自身を除く): 1940793056

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 379, 496, 758, 992, 1516, 3032, 4973, 6064, 9946, 11749, 12128, 19892, 23498, 39784, 46996, 79568, 93992, 154163, 159136, 187984, 308326, 375968, 616652, 1233304, 1884767, 2466608, 3769534, 4933216, 7539068, 15078136, 30156272, 58427777, 60312544, 116855554, 233711108, 467422216, 934844432, 1869688864]

約数ペア:

[(1, 1869688864), (2, 934844432), (4, 467422216), (8, 233711108), (16, 116855554), (31, 60312544), (32, 58427777), (62, 30156272), (124, 15078136), (248, 7539068), (379, 4933216), (496, 3769534), (758, 2466608), (992, 1884767), (1516, 1233304), (3032, 616652), (4973, 375968), (6064, 308326), (9946, 187984), (11749, 159136), (12128, 154163), (19892, 93992), (23498, 79568), (39784, 46996)]