517382496

素因数分解:

$2^5\times 3^2\times {\mathrm{457}}^1\times {\mathrm{3931}}^1$

素因数の和:4404

約数の個数: 72

約数和(自身を含む): 1474901064

約数和(自身を除く): 957518568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457, 914, 1371, 1828, 2742, 3656, 3931, 4113, 5484, 7312, 7862, 8226, 10968, 11793, 14624, 15724, 16452, 21936, 23586, 31448, 32904, 35379, 43872, 47172, 62896, 65808, 70758, 94344, 125792, 131616, 141516, 188688, 283032, 377376, 566064, 1132128, 1796467, 3592934, 5389401, 7185868, 10778802, 14371736, 16168203, 21557604, 28743472, 32336406, 43115208, 57486944, 64672812, 86230416, 129345624, 172460832, 258691248, 517382496]

約数ペア:

[(1, 517382496), (2, 258691248), (3, 172460832), (4, 129345624), (6, 86230416), (8, 64672812), (9, 57486944), (12, 43115208), (16, 32336406), (18, 28743472), (24, 21557604), (32, 16168203), (36, 14371736), (48, 10778802), (72, 7185868), (96, 5389401), (144, 3592934), (288, 1796467), (457, 1132128), (914, 566064), (1371, 377376), (1828, 283032), (2742, 188688), (3656, 141516), (3931, 131616), (4113, 125792), (5484, 94344), (7312, 70758), (7862, 65808), (8226, 62896), (10968, 47172), (11793, 43872), (14624, 35379), (15724, 32904), (16452, 31448), (21936, 23586)]