2513367049144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{21608837}}^1$

素因数の和:21608948

約数の個数: 64

約数和(自身を含む): 5642499778560

約数和(自身を除く): 3129132729416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 938, 1736, 1876, 2077, 3752, 4154, 8308, 14539, 16616, 29078, 58156, 116312, 21608837, 43217674, 86435348, 151261859, 172870696, 302523718, 605047436, 669873947, 1210094872, 1339747894, 1447792079, 2679495788, 2895584158, 4689117629, 5358991576, 5791168316, 9378235258, 10134544553, 11582336632, 18756470516, 20269089106, 37512941032, 40538178212, 44881554449, 81076356424, 89763108898, 179526217796, 314170881143, 359052435592, 628341762286, 1256683524572, 2513367049144]

約数ペア:

[(1, 2513367049144), (2, 1256683524572), (4, 628341762286), (7, 359052435592), (8, 314170881143), (14, 179526217796), (28, 89763108898), (31, 81076356424), (56, 44881554449), (62, 40538178212), (67, 37512941032), (124, 20269089106), (134, 18756470516), (217, 11582336632), (248, 10134544553), (268, 9378235258), (434, 5791168316), (469, 5358991576), (536, 4689117629), (868, 2895584158), (938, 2679495788), (1736, 1447792079), (1876, 1339747894), (2077, 1210094872), (3752, 669873947), (4154, 605047436), (8308, 302523718), (14539, 172870696), (16616, 151261859), (29078, 86435348), (58156, 43217674), (116312, 21608837)]