797516868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:4009

約数の個数: 72

約数和(自身を含む): 2006266752

約数和(自身を除く): 1208749884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 361, 564, 722, 893, 1083, 1444, 1786, 2166, 2679, 3572, 3917, 4332, 5358, 7834, 10716, 11751, 15668, 16967, 23502, 33934, 47004, 50901, 67868, 74423, 101802, 148846, 184099, 203604, 223269, 297692, 368198, 446538, 552297, 736396, 893076, 1104594, 1414037, 2209188, 2828074, 3497881, 4242111, 5656148, 6995762, 8484222, 10493643, 13991524, 16968444, 20987286, 41974572, 66459739, 132919478, 199379217, 265838956, 398758434, 797516868]

約数ペア:

[(1, 797516868), (2, 398758434), (3, 265838956), (4, 199379217), (6, 132919478), (12, 66459739), (19, 41974572), (38, 20987286), (47, 16968444), (57, 13991524), (76, 10493643), (94, 8484222), (114, 6995762), (141, 5656148), (188, 4242111), (228, 3497881), (282, 2828074), (361, 2209188), (564, 1414037), (722, 1104594), (893, 893076), (1083, 736396), (1444, 552297), (1786, 446538), (2166, 368198), (2679, 297692), (3572, 223269), (3917, 203604), (4332, 184099), (5358, 148846), (7834, 101802), (10716, 74423), (11751, 67868), (15668, 50901), (16967, 47004), (23502, 33934)]