2247686656

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2125

約数の個数: 80

約数和(自身を含む): 4692869280

約数和(自身を除く): 2445182624

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 236, 256, 296, 472, 512, 592, 944, 1184, 1888, 2011, 2183, 2368, 3776, 4022, 4366, 4736, 7552, 8044, 8732, 9472, 15104, 16088, 17464, 18944, 30208, 32176, 34928, 64352, 69856, 74407, 118649, 128704, 139712, 148814, 237298, 257408, 279424, 297628, 474596, 514816, 558848, 595256, 949192, 1029632, 1117696, 1190512, 1898384, 2381024, 3796768, 4390013, 4762048, 7593536, 8780026, 9524096, 15187072, 17560052, 19048192, 30374144, 35120104, 38096384, 60748288, 70240208, 140480416, 280960832, 561921664, 1123843328, 2247686656]

約数ペア:

[(1, 2247686656), (2, 1123843328), (4, 561921664), (8, 280960832), (16, 140480416), (32, 70240208), (37, 60748288), (59, 38096384), (64, 35120104), (74, 30374144), (118, 19048192), (128, 17560052), (148, 15187072), (236, 9524096), (256, 8780026), (296, 7593536), (472, 4762048), (512, 4390013), (592, 3796768), (944, 2381024), (1184, 1898384), (1888, 1190512), (2011, 1117696), (2183, 1029632), (2368, 949192), (3776, 595256), (4022, 558848), (4366, 514816), (4736, 474596), (7552, 297628), (8044, 279424), (8732, 257408), (9472, 237298), (15104, 148814), (16088, 139712), (17464, 128704), (18944, 118649), (30208, 74407), (32176, 69856), (34928, 64352)]