15697029256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 30564864000

約数和(自身を除く): 14867834744

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 199, 214, 344, 398, 428, 796, 856, 1592, 2143, 4286, 4601, 8557, 8572, 9202, 17114, 17144, 18404, 21293, 34228, 36808, 42586, 68456, 85172, 92149, 170344, 184298, 229301, 368596, 426457, 458602, 737192, 852914, 915599, 917204, 1705828, 1831198, 1834408, 3411656, 3662396, 7324792, 9859943, 18337651, 19719886, 36675302, 39439772, 45630899, 73350604, 78879544, 91261798, 146701208, 182523596, 365047192, 1962128657, 3924257314, 7848514628, 15697029256]

約数ペア:

[(1, 15697029256), (2, 7848514628), (4, 3924257314), (8, 1962128657), (43, 365047192), (86, 182523596), (107, 146701208), (172, 91261798), (199, 78879544), (214, 73350604), (344, 45630899), (398, 39439772), (428, 36675302), (796, 19719886), (856, 18337651), (1592, 9859943), (2143, 7324792), (4286, 3662396), (4601, 3411656), (8557, 1834408), (8572, 1831198), (9202, 1705828), (17114, 917204), (17144, 915599), (18404, 852914), (21293, 737192), (34228, 458602), (36808, 426457), (42586, 368596), (68456, 229301), (85172, 184298), (92149, 170344)]