12454812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 34122816

約数和(自身を除く): 21668004

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, 433, 564, 612, 799, 846, 866, 1299, 1598, 1692, 1732, 2397, 2598, 3196, 3897, 4794, 5196, 7191, 7361, 7794, 9588, 14382, 14722, 15588, 20351, 22083, 28764, 29444, 40702, 44166, 61053, 66249, 81404, 88332, 122106, 132498, 183159, 244212, 264996, 345967, 366318, 691934, 732636, 1037901, 1383868, 2075802, 3113703, 4151604, 6227406, 12454812]

約数ペア:

[(1, 12454812), (2, 6227406), (3, 4151604), (4, 3113703), (6, 2075802), (9, 1383868), (12, 1037901), (17, 732636), (18, 691934), (34, 366318), (36, 345967), (47, 264996), (51, 244212), (68, 183159), (94, 132498), (102, 122106), (141, 88332), (153, 81404), (188, 66249), (204, 61053), (282, 44166), (306, 40702), (423, 29444), (433, 28764), (564, 22083), (612, 20351), (799, 15588), (846, 14722), (866, 14382), (1299, 9588), (1598, 7794), (1692, 7361), (1732, 7191), (2397, 5196), (2598, 4794), (3196, 3897)]