842724

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^2$

素因数の和:56

約数の個数: 63

約数和(自身を含む): 2348857

約数和(自身を除く): 1506133

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 289, 306, 324, 459, 486, 578, 612, 729, 867, 918, 972, 1156, 1377, 1458, 1734, 1836, 2601, 2754, 2916, 3468, 4131, 5202, 5508, 7803, 8262, 10404, 12393, 15606, 16524, 23409, 24786, 31212, 46818, 49572, 70227, 93636, 140454, 210681, 280908, 421362, 842724]

約数ペア:

[(1, 842724), (2, 421362), (3, 280908), (4, 210681), (6, 140454), (9, 93636), (12, 70227), (17, 49572), (18, 46818), (27, 31212), (34, 24786), (36, 23409), (51, 16524), (54, 15606), (68, 12393), (81, 10404), (102, 8262), (108, 7803), (153, 5508), (162, 5202), (204, 4131), (243, 3468), (289, 2916), (306, 2754), (324, 2601), (459, 1836), (486, 1734), (578, 1458), (612, 1377), (729, 1156), (867, 972)]