389167072

素因数分解:

$2^5\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2111}}^1$

素因数の和:2951

約数の個数: 48

約数和(自身を含む): 877105152

約数和(自身を除く): 487938080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 823, 1646, 2111, 3292, 4222, 5761, 6584, 8444, 11522, 13168, 14777, 16888, 23044, 26336, 29554, 33776, 46088, 59108, 67552, 92176, 118216, 184352, 236432, 472864, 1737353, 3474706, 6949412, 12161471, 13898824, 24322942, 27797648, 48645884, 55595296, 97291768, 194583536, 389167072]

約数ペア:

[(1, 389167072), (2, 194583536), (4, 97291768), (7, 55595296), (8, 48645884), (14, 27797648), (16, 24322942), (28, 13898824), (32, 12161471), (56, 6949412), (112, 3474706), (224, 1737353), (823, 472864), (1646, 236432), (2111, 184352), (3292, 118216), (4222, 92176), (5761, 67552), (6584, 59108), (8444, 46088), (11522, 33776), (13168, 29554), (14777, 26336), (16888, 23044)]