713591676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{31817}}^1$

素因数の和:31923

約数の個数: 72

約数和(自身を含む): 2084715360

約数和(自身を除く): 1371123684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22428, 31817, 63634, 95451, 127268, 190902, 222719, 286353, 381804, 445438, 572706, 668157, 890876, 1145412, 1336314, 2004471, 2672628, 2831713, 4008942, 5663426, 8017884, 8495139, 11326852, 16990278, 19821991, 25485417, 33980556, 39643982, 50970834, 59465973, 79287964, 101941668, 118931946, 178397919, 237863892, 356795838, 713591676]

約数ペア:

[(1, 713591676), (2, 356795838), (3, 237863892), (4, 178397919), (6, 118931946), (7, 101941668), (9, 79287964), (12, 59465973), (14, 50970834), (18, 39643982), (21, 33980556), (28, 25485417), (36, 19821991), (42, 16990278), (63, 11326852), (84, 8495139), (89, 8017884), (126, 5663426), (178, 4008942), (252, 2831713), (267, 2672628), (356, 2004471), (534, 1336314), (623, 1145412), (801, 890876), (1068, 668157), (1246, 572706), (1602, 445438), (1869, 381804), (2492, 286353), (3204, 222719), (3738, 190902), (5607, 127268), (7476, 95451), (11214, 63634), (22428, 31817)]