162496788544

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{4391}}^1$

素因数の和:4716

約数の個数: 112

約数和(自身を含む): 338418708480

約数和(自身を除く): 175921919936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 157, 232, 254, 314, 464, 508, 628, 928, 1016, 1256, 1856, 2032, 2512, 3683, 4064, 4391, 4553, 5024, 7366, 8128, 8782, 9106, 10048, 14732, 17564, 18212, 19939, 29464, 35128, 36424, 39878, 58928, 70256, 72848, 79756, 117856, 127339, 140512, 145696, 159512, 235712, 254678, 281024, 291392, 319024, 509356, 557657, 578231, 638048, 689387, 1018712, 1115314, 1156462, 1276096, 1378774, 2037424, 2230628, 2312924, 2757548, 4074848, 4461256, 4625848, 5515096, 8149696, 8922512, 9251696, 11030192, 16172053, 17845024, 18503392, 19992223, 22060384, 32344106, 35690048, 37006784, 39984446, 44120768, 64688212, 79968892, 87552149, 129376424, 159937784, 175104298, 258752848, 319875568, 350208596, 517505696, 639751136, 700417192, 1035011392, 1279502272, 1400834384, 2539012321, 2801668768, 5078024642, 5603337536, 10156049284, 20312098568, 40624197136, 81248394272, 162496788544]

約数ペア:

[(1, 162496788544), (2, 81248394272), (4, 40624197136), (8, 20312098568), (16, 10156049284), (29, 5603337536), (32, 5078024642), (58, 2801668768), (64, 2539012321), (116, 1400834384), (127, 1279502272), (157, 1035011392), (232, 700417192), (254, 639751136), (314, 517505696), (464, 350208596), (508, 319875568), (628, 258752848), (928, 175104298), (1016, 159937784), (1256, 129376424), (1856, 87552149), (2032, 79968892), (2512, 64688212), (3683, 44120768), (4064, 39984446), (4391, 37006784), (4553, 35690048), (5024, 32344106), (7366, 22060384), (8128, 19992223), (8782, 18503392), (9106, 17845024), (10048, 16172053), (14732, 11030192), (17564, 9251696), (18212, 8922512), (19939, 8149696), (29464, 5515096), (35128, 4625848), (36424, 4461256), (39878, 4074848), (58928, 2757548), (70256, 2312924), (72848, 2230628), (79756, 2037424), (117856, 1378774), (127339, 1276096), (140512, 1156462), (145696, 1115314), (159512, 1018712), (235712, 689387), (254678, 638048), (281024, 578231), (291392, 557657), (319024, 509356)]