339998256

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4657}}^1$

素因数の和:4700

約数の個数: 120

約数和(自身を含む): 1056993360

約数和(自身を除く): 716995104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 4056, 4563, 4657, 5616, 6084, 8112, 9126, 9314, 12168, 13971, 18252, 18628, 24336, 27942, 36504, 37256, 41913, 55884, 60541, 73008, 74512, 83826, 111768, 121082, 125739, 167652, 181623, 223536, 242164, 251478, 335304, 363246, 484328, 502956, 544869, 670608, 726492, 787033, 968656, 1005912, 1089738, 1452984, 1574066, 1634607, 2011824, 2179476, 2361099, 2905968, 3148132, 3269214, 4358952, 4722198, 6296264, 6538428, 7083297, 8717904, 9444396, 12592528, 13076856, 14166594, 18888792, 21249891, 26153712, 28333188, 37777584, 42499782, 56666376, 84999564, 113332752, 169999128, 339998256]

約数ペア:

[(1, 339998256), (2, 169999128), (3, 113332752), (4, 84999564), (6, 56666376), (8, 42499782), (9, 37777584), (12, 28333188), (13, 26153712), (16, 21249891), (18, 18888792), (24, 14166594), (26, 13076856), (27, 12592528), (36, 9444396), (39, 8717904), (48, 7083297), (52, 6538428), (54, 6296264), (72, 4722198), (78, 4358952), (104, 3269214), (108, 3148132), (117, 2905968), (144, 2361099), (156, 2179476), (169, 2011824), (208, 1634607), (216, 1574066), (234, 1452984), (312, 1089738), (338, 1005912), (351, 968656), (432, 787033), (468, 726492), (507, 670608), (624, 544869), (676, 502956), (702, 484328), (936, 363246), (1014, 335304), (1352, 251478), (1404, 242164), (1521, 223536), (1872, 181623), (2028, 167652), (2704, 125739), (2808, 121082), (3042, 111768), (4056, 83826), (4563, 74512), (4657, 73008), (5616, 60541), (6084, 55884), (8112, 41913), (9126, 37256), (9314, 36504), (12168, 27942), (13971, 24336), (18252, 18628)]