269721312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{401371}}^1$

素因数の和:401391

約数の個数: 48

約数和(自身を含む): 809165952

約数和(自身を除く): 539444640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 401371, 802742, 1204113, 1605484, 2408226, 2809597, 3210968, 4816452, 5619194, 6421936, 8428791, 9632904, 11238388, 12843872, 16857582, 19265808, 22476776, 33715164, 38531616, 44953552, 67430328, 89907104, 134860656, 269721312]

約数ペア:

[(1, 269721312), (2, 134860656), (3, 89907104), (4, 67430328), (6, 44953552), (7, 38531616), (8, 33715164), (12, 22476776), (14, 19265808), (16, 16857582), (21, 12843872), (24, 11238388), (28, 9632904), (32, 8428791), (42, 6421936), (48, 5619194), (56, 4816452), (84, 3210968), (96, 2809597), (112, 2408226), (168, 1605484), (224, 1204113), (336, 802742), (672, 401371)]