1851129056

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{51329}}^1$

素因数の和:51376

約数の個数: 72

約数和(自身を含む): 4423824720

約数和(自身を除く): 2572695664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 9016, 18032, 36064, 51329, 102658, 205316, 359303, 410632, 718606, 821264, 1180567, 1437212, 1642528, 2361134, 2515121, 2874424, 4722268, 5030242, 5748848, 8263969, 9444536, 10060484, 11497696, 16527938, 18889072, 20120968, 33055876, 37778144, 40241936, 57847783, 66111752, 80483872, 115695566, 132223504, 231391132, 264447008, 462782264, 925564528, 1851129056]

約数ペア:

[(1, 1851129056), (2, 925564528), (4, 462782264), (7, 264447008), (8, 231391132), (14, 132223504), (16, 115695566), (23, 80483872), (28, 66111752), (32, 57847783), (46, 40241936), (49, 37778144), (56, 33055876), (92, 20120968), (98, 18889072), (112, 16527938), (161, 11497696), (184, 10060484), (196, 9444536), (224, 8263969), (322, 5748848), (368, 5030242), (392, 4722268), (644, 2874424), (736, 2515121), (784, 2361134), (1127, 1642528), (1288, 1437212), (1568, 1180567), (2254, 821264), (2576, 718606), (4508, 410632), (5152, 359303), (9016, 205316), (18032, 102658), (36064, 51329)]