440789616

素因数分解:

$2^4\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{2969}}^1$

素因数の和:4014

約数の個数: 60

約数和(自身を含む): 1235211120

約数和(自身を除く): 794421504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1031, 2062, 2969, 3093, 4124, 5938, 6186, 8248, 8907, 9279, 11876, 12372, 16496, 17814, 18558, 23752, 24744, 26721, 35628, 37116, 47504, 49488, 53442, 71256, 74232, 106884, 142512, 148464, 213768, 427536, 3061039, 6122078, 9183117, 12244156, 18366234, 24488312, 27549351, 36732468, 48976624, 55098702, 73464936, 110197404, 146929872, 220394808, 440789616]

約数ペア:

[(1, 440789616), (2, 220394808), (3, 146929872), (4, 110197404), (6, 73464936), (8, 55098702), (9, 48976624), (12, 36732468), (16, 27549351), (18, 24488312), (24, 18366234), (36, 12244156), (48, 9183117), (72, 6122078), (144, 3061039), (1031, 427536), (2062, 213768), (2969, 148464), (3093, 142512), (4124, 106884), (5938, 74232), (6186, 71256), (8248, 53442), (8907, 49488), (9279, 47504), (11876, 37116), (12372, 35628), (16496, 26721), (17814, 24744), (18558, 23752)]