271330812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9433}}^1$

素因数の和:9507

約数の個数: 72

約数和(自身を含む): 741738816

約数和(自身を除く): 470408004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9433, 9588, 14382, 18866, 28299, 28764, 37732, 56598, 84897, 113196, 160361, 169794, 320722, 339588, 443351, 481083, 641444, 886702, 962166, 1330053, 1443249, 1773404, 1924332, 2660106, 2886498, 3990159, 5320212, 5772996, 7536967, 7980318, 15073934, 15960636, 22610901, 30147868, 45221802, 67832703, 90443604, 135665406, 271330812]

約数ペア:

[(1, 271330812), (2, 135665406), (3, 90443604), (4, 67832703), (6, 45221802), (9, 30147868), (12, 22610901), (17, 15960636), (18, 15073934), (34, 7980318), (36, 7536967), (47, 5772996), (51, 5320212), (68, 3990159), (94, 2886498), (102, 2660106), (141, 1924332), (153, 1773404), (188, 1443249), (204, 1330053), (282, 962166), (306, 886702), (423, 641444), (564, 481083), (612, 443351), (799, 339588), (846, 320722), (1598, 169794), (1692, 160361), (2397, 113196), (3196, 84897), (4794, 56598), (7191, 37732), (9433, 28764), (9588, 28299), (14382, 18866)]