420954072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227789}}^1$

素因数の和:227816

約数の個数: 64

約数和(自身を含む): 1312070400

約数和(自身を除く): 891116328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 227789, 455578, 683367, 911156, 1366734, 1594523, 1822312, 2505679, 2733468, 3189046, 4783569, 5011358, 5466936, 6378092, 7517037, 9567138, 10022716, 12756184, 15034074, 17539753, 19134276, 20045432, 30068148, 35079506, 38268552, 52619259, 60136296, 70159012, 105238518, 140318024, 210477036, 420954072]

約数ペア:

[(1, 420954072), (2, 210477036), (3, 140318024), (4, 105238518), (6, 70159012), (7, 60136296), (8, 52619259), (11, 38268552), (12, 35079506), (14, 30068148), (21, 20045432), (22, 19134276), (24, 17539753), (28, 15034074), (33, 12756184), (42, 10022716), (44, 9567138), (56, 7517037), (66, 6378092), (77, 5466936), (84, 5011358), (88, 4783569), (132, 3189046), (154, 2733468), (168, 2505679), (231, 1822312), (264, 1594523), (308, 1366734), (462, 911156), (616, 683367), (924, 455578), (1848, 227789)]