995647492756

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1\times {\mathrm{275729}}^1$

素因数の和:280216

約数の個数: 48

約数和(自身を含む): 2060431027200

約数和(自身を除く): 1064783534444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 4447, 8894, 17788, 31129, 62258, 124516, 128963, 257926, 275729, 515852, 551458, 902741, 1102916, 1805482, 1930103, 3610964, 3860206, 7720412, 7996141, 15992282, 31984564, 55972987, 111945974, 223891948, 1226166863, 2452333726, 4904667452, 8583168041, 17166336082, 34332672164, 35558839027, 71117678054, 142235356108, 248911873189, 497823746378, 995647492756]

約数ペア:

[(1, 995647492756), (2, 497823746378), (4, 248911873189), (7, 142235356108), (14, 71117678054), (28, 35558839027), (29, 34332672164), (58, 17166336082), (116, 8583168041), (203, 4904667452), (406, 2452333726), (812, 1226166863), (4447, 223891948), (8894, 111945974), (17788, 55972987), (31129, 31984564), (62258, 15992282), (124516, 7996141), (128963, 7720412), (257926, 3860206), (275729, 3610964), (515852, 1930103), (551458, 1805482), (902741, 1102916)]