298181856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{63389}}^1$

素因数の和:63416

約数の個数: 72

約数和(自身を含む): 910533960

約数和(自身を除く): 612352104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 63389, 126778, 190167, 253556, 380334, 443723, 507112, 760668, 887446, 1014224, 1331169, 1521336, 1774892, 2028448, 2662338, 3042672, 3106061, 3549784, 5324676, 6085344, 6212122, 7099568, 9318183, 10649352, 12424244, 14199136, 18636366, 21298704, 24848488, 37272732, 42597408, 49696976, 74545464, 99393952, 149090928, 298181856]

約数ペア:

[(1, 298181856), (2, 149090928), (3, 99393952), (4, 74545464), (6, 49696976), (7, 42597408), (8, 37272732), (12, 24848488), (14, 21298704), (16, 18636366), (21, 14199136), (24, 12424244), (28, 10649352), (32, 9318183), (42, 7099568), (48, 6212122), (49, 6085344), (56, 5324676), (84, 3549784), (96, 3106061), (98, 3042672), (112, 2662338), (147, 2028448), (168, 1774892), (196, 1521336), (224, 1331169), (294, 1014224), (336, 887446), (392, 760668), (588, 507112), (672, 443723), (784, 380334), (1176, 253556), (1568, 190167), (2352, 126778), (4704, 63389)]