855581856

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{469069}}^1$

素因数の和:469101

約数の個数: 48

約数和(自身を含む): 2364112800

約数和(自身を除く): 1508530944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 469069, 938138, 1407207, 1876276, 2814414, 3752552, 5628828, 7505104, 8912311, 11257656, 15010208, 17824622, 22515312, 26736933, 35649244, 45030624, 53473866, 71298488, 106947732, 142596976, 213895464, 285193952, 427790928, 855581856]

約数ペア:

[(1, 855581856), (2, 427790928), (3, 285193952), (4, 213895464), (6, 142596976), (8, 106947732), (12, 71298488), (16, 53473866), (19, 45030624), (24, 35649244), (32, 26736933), (38, 22515312), (48, 17824622), (57, 15010208), (76, 11257656), (96, 8912311), (114, 7505104), (152, 5628828), (228, 3752552), (304, 2814414), (456, 1876276), (608, 1407207), (912, 938138), (1824, 469069)]