172353952768

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{285763}}^1$

素因数の和:285833

約数の個数: 88

約数和(自身を含む): 374373701120

約数和(自身を除く): 202019748352

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 9728, 15872, 18848, 19456, 31744, 37696, 75392, 150784, 285763, 301568, 571526, 603136, 1143052, 2286104, 4572208, 5429497, 8858653, 9144416, 10858994, 17717306, 18288832, 21717988, 35434612, 36577664, 43435976, 70869224, 73155328, 86871952, 141738448, 146310656, 168314407, 173743904, 283476896, 292621312, 336628814, 347487808, 566953792, 673257628, 694975616, 1133907584, 1346515256, 1389951232, 2267815168, 2693030512, 2779902464, 4535630336, 5386061024, 5559804928, 9071260672, 10772122048, 21544244096, 43088488192, 86176976384, 172353952768]

約数ペア:

[(1, 172353952768), (2, 86176976384), (4, 43088488192), (8, 21544244096), (16, 10772122048), (19, 9071260672), (31, 5559804928), (32, 5386061024), (38, 4535630336), (62, 2779902464), (64, 2693030512), (76, 2267815168), (124, 1389951232), (128, 1346515256), (152, 1133907584), (248, 694975616), (256, 673257628), (304, 566953792), (496, 347487808), (512, 336628814), (589, 292621312), (608, 283476896), (992, 173743904), (1024, 168314407), (1178, 146310656), (1216, 141738448), (1984, 86871952), (2356, 73155328), (2432, 70869224), (3968, 43435976), (4712, 36577664), (4864, 35434612), (7936, 21717988), (9424, 18288832), (9728, 17717306), (15872, 10858994), (18848, 9144416), (19456, 8858653), (31744, 5429497), (37696, 4572208), (75392, 2286104), (150784, 1143052), (285763, 603136), (301568, 571526)]