383870928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1142473}}^1$

素因数の和:1142491

約数の個数: 40

約数和(自身を含む): 1133334208

約数和(自身を除く): 749463280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1142473, 2284946, 3427419, 4569892, 6854838, 7997311, 9139784, 13709676, 15994622, 18279568, 23991933, 27419352, 31989244, 47983866, 54838704, 63978488, 95967732, 127956976, 191935464, 383870928]

約数ペア:

[(1, 383870928), (2, 191935464), (3, 127956976), (4, 95967732), (6, 63978488), (7, 54838704), (8, 47983866), (12, 31989244), (14, 27419352), (16, 23991933), (21, 18279568), (24, 15994622), (28, 13709676), (42, 9139784), (48, 7997311), (56, 6854838), (84, 4569892), (112, 3427419), (168, 2284946), (336, 1142473)]