About the Number
490893670064
2進数表記:111001001001011100010101111011010110000
漢数字表記:四千九百八億九千三百六十七万六十四
素因数分解:
素因数の和:262858
約数の個数: 80
約数和(自身を含む): 1109312451840
約数和(自身を除く): 618418781776
約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 283, 413, 472, 566, 826, 944, 1132, 1652, 1981, 2264, 3304, 3962, 4528, 6608, 7924, 15848, 16697, 31696, 33394, 66788, 116879, 133576, 233758, 262501, 267152, 467516, 525002, 935032, 1050004, 1837507, 1870064, 2100008, 3675014, 4200016, 7350028, 14700056, 15487559, 29400112, 30975118, 61950236, 74287783, 108412913, 123900472, 148575566, 216825826, 247800944, 297151132, 433651652, 520014481, 594302264, 867303304, 1040028962, 1188604528, 1734606608, 2080057924, 4160115848, 4382979197, 8320231696, 8765958394, 17531916788, 30680854379, 35063833576, 61361708758, 70127667152, 122723417516, 245446835032, 490893670064]
約数ペア:
[(1, 490893670064), (2, 245446835032), (4, 122723417516), (7, 70127667152), (8, 61361708758), (14, 35063833576), (16, 30680854379), (28, 17531916788), (56, 8765958394), (59, 8320231696), (112, 4382979197), (118, 4160115848), (236, 2080057924), (283, 1734606608), (413, 1188604528), (472, 1040028962), (566, 867303304), (826, 594302264), (944, 520014481), (1132, 433651652), (1652, 297151132), (1981, 247800944), (2264, 216825826), (3304, 148575566), (3962, 123900472), (4528, 108412913), (6608, 74287783), (7924, 61950236), (15848, 30975118), (16697, 29400112), (31696, 15487559), (33394, 14700056), (66788, 7350028), (116879, 4200016), (133576, 3675014), (233758, 2100008), (262501, 1870064), (267152, 1837507), (467516, 1050004), (525002, 935032)]このpageの処理時間: 0.39705848693847656 seconds