477236444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 935882640

約数和(自身を除く): 458646196

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 109, 124, 134, 218, 268, 436, 527, 961, 1054, 1139, 1853, 1922, 2077, 2108, 2278, 3379, 3706, 3844, 4154, 4556, 6758, 7303, 7412, 8308, 13516, 14606, 16337, 29212, 32674, 35309, 57443, 64387, 65348, 70618, 104749, 114886, 124151, 128774, 141236, 209498, 226393, 229772, 248302, 257548, 418996, 452786, 496604, 905572, 1094579, 1780733, 2189158, 3561466, 3848681, 4378316, 7018183, 7122932, 7697362, 14036366, 15394724, 28072732, 119309111, 238618222, 477236444]

約数ペア:

[(1, 477236444), (2, 238618222), (4, 119309111), (17, 28072732), (31, 15394724), (34, 14036366), (62, 7697362), (67, 7122932), (68, 7018183), (109, 4378316), (124, 3848681), (134, 3561466), (218, 2189158), (268, 1780733), (436, 1094579), (527, 905572), (961, 496604), (1054, 452786), (1139, 418996), (1853, 257548), (1922, 248302), (2077, 229772), (2108, 226393), (2278, 209498), (3379, 141236), (3706, 128774), (3844, 124151), (4154, 114886), (4556, 104749), (6758, 70618), (7303, 65348), (7412, 64387), (8308, 57443), (13516, 35309), (14606, 32674), (16337, 29212)]