28030315032

素因数分解:

$2^3\times 3^4\times {\mathrm{1063}}^1\times {\mathrm{40693}}^1$

素因数の和:41774

約数の個数: 80

約数和(自身を含む): 78586625040

約数和(自身を除く): 50556310008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1063, 2126, 3189, 4252, 6378, 8504, 9567, 12756, 19134, 25512, 28701, 38268, 40693, 57402, 76536, 81386, 86103, 114804, 122079, 162772, 172206, 229608, 244158, 325544, 344412, 366237, 488316, 688824, 732474, 976632, 1098711, 1464948, 2197422, 2929896, 3296133, 4394844, 6592266, 8789688, 13184532, 26369064, 43256659, 86513318, 129769977, 173026636, 259539954, 346053272, 389309931, 519079908, 778619862, 1038159816, 1167929793, 1557239724, 2335859586, 3114479448, 3503789379, 4671719172, 7007578758, 9343438344, 14015157516, 28030315032]

約数ペア:

[(1, 28030315032), (2, 14015157516), (3, 9343438344), (4, 7007578758), (6, 4671719172), (8, 3503789379), (9, 3114479448), (12, 2335859586), (18, 1557239724), (24, 1167929793), (27, 1038159816), (36, 778619862), (54, 519079908), (72, 389309931), (81, 346053272), (108, 259539954), (162, 173026636), (216, 129769977), (324, 86513318), (648, 43256659), (1063, 26369064), (2126, 13184532), (3189, 8789688), (4252, 6592266), (6378, 4394844), (8504, 3296133), (9567, 2929896), (12756, 2197422), (19134, 1464948), (25512, 1098711), (28701, 976632), (38268, 732474), (40693, 688824), (57402, 488316), (76536, 366237), (81386, 344412), (86103, 325544), (114804, 244158), (122079, 229608), (162772, 172206)]