6648432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 20093952

約数和(自身を除く): 13445520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 421, 564, 658, 752, 842, 987, 1128, 1263, 1316, 1684, 1974, 2256, 2526, 2632, 2947, 3368, 3948, 5052, 5264, 5894, 6736, 7896, 8841, 10104, 11788, 15792, 17682, 19787, 20208, 23576, 35364, 39574, 47152, 59361, 70728, 79148, 118722, 138509, 141456, 158296, 237444, 277018, 316592, 415527, 474888, 554036, 831054, 949776, 1108072, 1662108, 2216144, 3324216, 6648432]

約数ペア:

[(1, 6648432), (2, 3324216), (3, 2216144), (4, 1662108), (6, 1108072), (7, 949776), (8, 831054), (12, 554036), (14, 474888), (16, 415527), (21, 316592), (24, 277018), (28, 237444), (42, 158296), (47, 141456), (48, 138509), (56, 118722), (84, 79148), (94, 70728), (112, 59361), (141, 47152), (168, 39574), (188, 35364), (282, 23576), (329, 20208), (336, 19787), (376, 17682), (421, 15792), (564, 11788), (658, 10104), (752, 8841), (842, 7896), (987, 6736), (1128, 5894), (1263, 5264), (1316, 5052), (1684, 3948), (1974, 3368), (2256, 2947), (2526, 2632)]