556020224

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:665

約数の個数: 80

約数和(自身を含む): 1187923968

約数和(自身を除く): 631903744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 256, 272, 503, 508, 512, 544, 1006, 1016, 1088, 2012, 2032, 2159, 2176, 4024, 4064, 4318, 4352, 8048, 8128, 8551, 8636, 8704, 16096, 16256, 17102, 17272, 32192, 32512, 34204, 34544, 63881, 64384, 65024, 68408, 69088, 127762, 128768, 136816, 138176, 255524, 257536, 273632, 276352, 511048, 547264, 552704, 1022096, 1085977, 1094528, 1105408, 2044192, 2171954, 2189056, 4088384, 4343908, 4378112, 8176768, 8687816, 16353536, 17375632, 32707072, 34751264, 69502528, 139005056, 278010112, 556020224]

約数ペア:

[(1, 556020224), (2, 278010112), (4, 139005056), (8, 69502528), (16, 34751264), (17, 32707072), (32, 17375632), (34, 16353536), (64, 8687816), (68, 8176768), (127, 4378112), (128, 4343908), (136, 4088384), (254, 2189056), (256, 2171954), (272, 2044192), (503, 1105408), (508, 1094528), (512, 1085977), (544, 1022096), (1006, 552704), (1016, 547264), (1088, 511048), (2012, 276352), (2032, 273632), (2159, 257536), (2176, 255524), (4024, 138176), (4064, 136816), (4318, 128768), (4352, 127762), (8048, 69088), (8128, 68408), (8551, 65024), (8636, 64384), (8704, 63881), (16096, 34544), (16256, 34204), (17102, 32512), (17272, 32192)]