2555256576

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{144659}}^1$

素因数の和:144701

約数の個数: 72

約数和(自身を含む): 7096440960

約数和(自身を除く): 4541184384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 144659, 289318, 433977, 578636, 867954, 1157272, 1735908, 2314544, 3327157, 3471816, 4629088, 6654314, 6943632, 9258176, 9981471, 13308628, 13887264, 18516352, 19962942, 26617256, 27774528, 37032704, 39925884, 53234512, 55549056, 79851768, 106469024, 111098112, 159703536, 212938048, 319407072, 425876096, 638814144, 851752192, 1277628288, 2555256576]

約数ペア:

[(1, 2555256576), (2, 1277628288), (3, 851752192), (4, 638814144), (6, 425876096), (8, 319407072), (12, 212938048), (16, 159703536), (23, 111098112), (24, 106469024), (32, 79851768), (46, 55549056), (48, 53234512), (64, 39925884), (69, 37032704), (92, 27774528), (96, 26617256), (128, 19962942), (138, 18516352), (184, 13887264), (192, 13308628), (256, 9981471), (276, 9258176), (368, 6943632), (384, 6654314), (552, 4629088), (736, 3471816), (768, 3327157), (1104, 2314544), (1472, 1735908), (2208, 1157272), (2944, 867954), (4416, 578636), (5888, 433977), (8832, 289318), (17664, 144659)]