339955088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 756487296

約数和(自身を除く): 416532208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 137, 176, 184, 253, 274, 368, 506, 548, 613, 1012, 1096, 1226, 1507, 2024, 2192, 2452, 3014, 3151, 4048, 4904, 6028, 6302, 6743, 9808, 12056, 12604, 13486, 14099, 24112, 25208, 26972, 28198, 34661, 50416, 53944, 56396, 69322, 83981, 107888, 112792, 138644, 155089, 167962, 225584, 277288, 310178, 335924, 554576, 620356, 671848, 923791, 1240712, 1343696, 1847582, 1931563, 2481424, 3695164, 3863126, 7390328, 7726252, 14780656, 15452504, 21247193, 30905008, 42494386, 84988772, 169977544, 339955088]

約数ペア:

[(1, 339955088), (2, 169977544), (4, 84988772), (8, 42494386), (11, 30905008), (16, 21247193), (22, 15452504), (23, 14780656), (44, 7726252), (46, 7390328), (88, 3863126), (92, 3695164), (137, 2481424), (176, 1931563), (184, 1847582), (253, 1343696), (274, 1240712), (368, 923791), (506, 671848), (548, 620356), (613, 554576), (1012, 335924), (1096, 310178), (1226, 277288), (1507, 225584), (2024, 167962), (2192, 155089), (2452, 138644), (3014, 112792), (3151, 107888), (4048, 83981), (4904, 69322), (6028, 56396), (6302, 53944), (6743, 50416), (9808, 34661), (12056, 28198), (12604, 26972), (13486, 25208), (14099, 24112)]