399698424

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 1151645040

約数和(自身を除く): 751946616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 251, 306, 408, 502, 612, 753, 1004, 1224, 1301, 1506, 2008, 2259, 2602, 3012, 3903, 4267, 4518, 5204, 6024, 7806, 8534, 9036, 10408, 11709, 12801, 15612, 17068, 18072, 22117, 23418, 25602, 31224, 34136, 38403, 44234, 46836, 51204, 66351, 76806, 88468, 93672, 102408, 132702, 153612, 176936, 199053, 265404, 307224, 326551, 398106, 530808, 653102, 796212, 979653, 1306204, 1592424, 1959306, 2612408, 2938959, 3918612, 5551367, 5877918, 7837224, 11102734, 11755836, 16654101, 22205468, 23511672, 33308202, 44410936, 49962303, 66616404, 99924606, 133232808, 199849212, 399698424]

約数ペア:

[(1, 399698424), (2, 199849212), (3, 133232808), (4, 99924606), (6, 66616404), (8, 49962303), (9, 44410936), (12, 33308202), (17, 23511672), (18, 22205468), (24, 16654101), (34, 11755836), (36, 11102734), (51, 7837224), (68, 5877918), (72, 5551367), (102, 3918612), (136, 2938959), (153, 2612408), (204, 1959306), (251, 1592424), (306, 1306204), (408, 979653), (502, 796212), (612, 653102), (753, 530808), (1004, 398106), (1224, 326551), (1301, 307224), (1506, 265404), (2008, 199053), (2259, 176936), (2602, 153612), (3012, 132702), (3903, 102408), (4267, 93672), (4518, 88468), (5204, 76806), (6024, 66351), (7806, 51204), (8534, 46836), (9036, 44234), (10408, 38403), (11709, 34136), (12801, 31224), (15612, 25602), (17068, 23418), (18072, 22117)]