299916786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1289}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 684835200

約数和(自身を除く): 384918414

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 157, 247, 314, 471, 494, 741, 942, 1289, 1482, 2041, 2578, 2983, 3867, 4082, 5966, 6123, 7734, 8949, 12246, 16757, 17898, 24491, 33514, 38779, 48982, 50271, 73473, 77558, 100542, 116337, 146946, 202373, 232674, 318383, 404746, 607119, 636766, 955149, 1214238, 1910298, 2630849, 3845087, 5261698, 7690174, 7892547, 11535261, 15785094, 23070522, 49986131, 99972262, 149958393, 299916786]

約数ペア:

[(1, 299916786), (2, 149958393), (3, 99972262), (6, 49986131), (13, 23070522), (19, 15785094), (26, 11535261), (38, 7892547), (39, 7690174), (57, 5261698), (78, 3845087), (114, 2630849), (157, 1910298), (247, 1214238), (314, 955149), (471, 636766), (494, 607119), (741, 404746), (942, 318383), (1289, 232674), (1482, 202373), (2041, 146946), (2578, 116337), (2983, 100542), (3867, 77558), (4082, 73473), (5966, 50271), (6123, 48982), (7734, 38779), (8949, 33514), (12246, 24491), (16757, 17898)]