1286382996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56809}}^1$

素因数の和:56873

約数の個数: 72

約数和(自身を含む): 3536081640

約数和(自身を除く): 2249698644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 11322, 22644, 56809, 113618, 170427, 227236, 340854, 511281, 681708, 965753, 1022562, 1931506, 2045124, 2101933, 2897259, 3863012, 4203866, 5794518, 6305799, 8407732, 8691777, 11589036, 12611598, 17383554, 18917397, 25223196, 34767108, 35732861, 37834794, 71465722, 75669588, 107198583, 142931444, 214397166, 321595749, 428794332, 643191498, 1286382996]

約数ペア:

[(1, 1286382996), (2, 643191498), (3, 428794332), (4, 321595749), (6, 214397166), (9, 142931444), (12, 107198583), (17, 75669588), (18, 71465722), (34, 37834794), (36, 35732861), (37, 34767108), (51, 25223196), (68, 18917397), (74, 17383554), (102, 12611598), (111, 11589036), (148, 8691777), (153, 8407732), (204, 6305799), (222, 5794518), (306, 4203866), (333, 3863012), (444, 2897259), (612, 2101933), (629, 2045124), (666, 1931506), (1258, 1022562), (1332, 965753), (1887, 681708), (2516, 511281), (3774, 340854), (5661, 227236), (7548, 170427), (11322, 113618), (22644, 56809)]