538240536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{25867}}^1$

素因数の和:25913

約数の個数: 72

約数和(自身を含む): 1548587820

約数和(自身を除く): 1010347284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 10404, 20808, 25867, 51734, 77601, 103468, 155202, 206936, 232803, 310404, 439739, 465606, 620808, 879478, 931212, 1319217, 1758956, 1862424, 2638434, 3517912, 3957651, 5276868, 7475563, 7915302, 10553736, 14951126, 15830604, 22426689, 29902252, 31661208, 44853378, 59804504, 67280067, 89706756, 134560134, 179413512, 269120268, 538240536]

約数ペア:

[(1, 538240536), (2, 269120268), (3, 179413512), (4, 134560134), (6, 89706756), (8, 67280067), (9, 59804504), (12, 44853378), (17, 31661208), (18, 29902252), (24, 22426689), (34, 15830604), (36, 14951126), (51, 10553736), (68, 7915302), (72, 7475563), (102, 5276868), (136, 3957651), (153, 3517912), (204, 2638434), (289, 1862424), (306, 1758956), (408, 1319217), (578, 931212), (612, 879478), (867, 620808), (1156, 465606), (1224, 439739), (1734, 310404), (2312, 232803), (2601, 206936), (3468, 155202), (5202, 103468), (6936, 77601), (10404, 51734), (20808, 25867)]