310001056

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 622944000

約数和(自身を除く): 312942944

約数列:

[1, 2, 4, 8, 16, 32, 79, 149, 158, 298, 316, 596, 632, 823, 1192, 1264, 1646, 2384, 2528, 3292, 4768, 6584, 11771, 13168, 23542, 26336, 47084, 65017, 94168, 122627, 130034, 188336, 245254, 260068, 376672, 490508, 520136, 981016, 1040272, 1962032, 2080544, 3924064, 9687533, 19375066, 38750132, 77500264, 155000528, 310001056]

約数ペア:

[(1, 310001056), (2, 155000528), (4, 77500264), (8, 38750132), (16, 19375066), (32, 9687533), (79, 3924064), (149, 2080544), (158, 1962032), (298, 1040272), (316, 981016), (596, 520136), (632, 490508), (823, 376672), (1192, 260068), (1264, 245254), (1646, 188336), (2384, 130034), (2528, 122627), (3292, 94168), (4768, 65017), (6584, 47084), (11771, 26336), (13168, 23542)]