1217967516

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{73709}}^1$

素因数の和:73745

約数の個数: 72

約数和(自身を含む): 3380635440

約数和(自身を除く): 2162667924

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, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 73709, 147418, 221127, 294836, 442254, 663381, 884508, 1253053, 1326762, 1990143, 2506106, 2653524, 3759159, 3980286, 5012212, 5970429, 7518318, 7960572, 11277477, 11940858, 15036636, 17911287, 22554954, 23881716, 33832431, 35822574, 45109908, 67664862, 71645148, 101497293, 135329724, 202994586, 304491879, 405989172, 608983758, 1217967516]

約数ペア:

[(1, 1217967516), (2, 608983758), (3, 405989172), (4, 304491879), (6, 202994586), (9, 135329724), (12, 101497293), (17, 71645148), (18, 67664862), (27, 45109908), (34, 35822574), (36, 33832431), (51, 23881716), (54, 22554954), (68, 17911287), (81, 15036636), (102, 11940858), (108, 11277477), (153, 7960572), (162, 7518318), (204, 5970429), (243, 5012212), (306, 3980286), (324, 3759159), (459, 2653524), (486, 2506106), (612, 1990143), (918, 1326762), (972, 1253053), (1377, 884508), (1836, 663381), (2754, 442254), (4131, 294836), (5508, 221127), (8262, 147418), (16524, 73709)]