291209850708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3917}}^1\times {\mathrm{885061}}^1$

素因数の和:888992

約数の個数: 48

約数和(自身を含む): 776758733184

約数和(自身を除く): 485548882476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3917, 7834, 11751, 15668, 23502, 27419, 47004, 54838, 82257, 109676, 164514, 329028, 885061, 1770122, 2655183, 3540244, 5310366, 6195427, 10620732, 12390854, 18586281, 24781708, 37172562, 74345124, 3466783937, 6933567874, 10400351811, 13867135748, 20800703622, 24267487559, 41601407244, 48534975118, 72802462677, 97069950236, 145604925354, 291209850708]

約数ペア:

[(1, 291209850708), (2, 145604925354), (3, 97069950236), (4, 72802462677), (6, 48534975118), (7, 41601407244), (12, 24267487559), (14, 20800703622), (21, 13867135748), (28, 10400351811), (42, 6933567874), (84, 3466783937), (3917, 74345124), (7834, 37172562), (11751, 24781708), (15668, 18586281), (23502, 12390854), (27419, 10620732), (47004, 6195427), (54838, 5310366), (82257, 3540244), (109676, 2655183), (164514, 1770122), (329028, 885061)]