29278464

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 79225440

約数和(自身を除く): 49946976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 569, 768, 804, 1072, 1138, 1608, 1707, 2144, 2276, 3216, 3414, 4288, 4552, 6432, 6828, 8576, 9104, 12864, 13656, 17152, 18208, 25728, 27312, 36416, 38123, 51456, 54624, 72832, 76246, 109248, 114369, 145664, 152492, 218496, 228738, 304984, 436992, 457476, 609968, 914952, 1219936, 1829904, 2439872, 3659808, 4879744, 7319616, 9759488, 14639232, 29278464]

約数ペア:

[(1, 29278464), (2, 14639232), (3, 9759488), (4, 7319616), (6, 4879744), (8, 3659808), (12, 2439872), (16, 1829904), (24, 1219936), (32, 914952), (48, 609968), (64, 457476), (67, 436992), (96, 304984), (128, 228738), (134, 218496), (192, 152492), (201, 145664), (256, 114369), (268, 109248), (384, 76246), (402, 72832), (536, 54624), (569, 51456), (768, 38123), (804, 36416), (1072, 27312), (1138, 25728), (1608, 18208), (1707, 17152), (2144, 13656), (2276, 12864), (3216, 9104), (3414, 8576), (4288, 6828), (4552, 6432)]