2810443428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{16363}}^1$

素因数の和:16753

約数の個数: 72

約数和(自身を含む): 7671966848

約数和(自身を除く): 4861523420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 367, 468, 734, 1101, 1468, 2202, 3303, 4404, 4771, 6606, 9542, 13212, 14313, 16363, 19084, 28626, 32726, 42939, 49089, 57252, 65452, 85878, 98178, 147267, 171756, 196356, 212719, 294534, 425438, 589068, 638157, 850876, 1276314, 1914471, 2552628, 3828942, 6005221, 7657884, 12010442, 18015663, 24020884, 36031326, 54046989, 72062652, 78067873, 108093978, 156135746, 216187956, 234203619, 312271492, 468407238, 702610857, 936814476, 1405221714, 2810443428]

約数ペア:

[(1, 2810443428), (2, 1405221714), (3, 936814476), (4, 702610857), (6, 468407238), (9, 312271492), (12, 234203619), (13, 216187956), (18, 156135746), (26, 108093978), (36, 78067873), (39, 72062652), (52, 54046989), (78, 36031326), (117, 24020884), (156, 18015663), (234, 12010442), (367, 7657884), (468, 6005221), (734, 3828942), (1101, 2552628), (1468, 1914471), (2202, 1276314), (3303, 850876), (4404, 638157), (4771, 589068), (6606, 425438), (9542, 294534), (13212, 212719), (14313, 196356), (16363, 171756), (19084, 147267), (28626, 98178), (32726, 85878), (42939, 65452), (49089, 57252)]