415366938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{30809}}^1$

素因数の和:30931

約数の個数: 48

約数和(自身を含む): 1038173760

約数和(自身を除く): 622806822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 30809, 61618, 92427, 184854, 215663, 277281, 431326, 554562, 646989, 1293978, 1940967, 3296563, 3881934, 6593126, 9889689, 19779378, 23075941, 29669067, 46151882, 59338134, 69227823, 138455646, 207683469, 415366938]

約数ペア:

[(1, 415366938), (2, 207683469), (3, 138455646), (6, 69227823), (7, 59338134), (9, 46151882), (14, 29669067), (18, 23075941), (21, 19779378), (42, 9889689), (63, 6593126), (107, 3881934), (126, 3296563), (214, 1940967), (321, 1293978), (642, 646989), (749, 554562), (963, 431326), (1498, 277281), (1926, 215663), (2247, 184854), (4494, 92427), (6741, 61618), (13482, 30809)]