6481393152

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324589}}^1$

素因数の和:324623

約数の個数: 80

約数和(自身を含む): 18595111920

約数和(自身を除く): 12113718768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 324589, 649178, 973767, 1298356, 1947534, 2596712, 3895068, 4219657, 5193424, 7790136, 8439314, 10386848, 12658971, 15580272, 16878628, 20773696, 25317942, 31160544, 33757256, 41547392, 50635884, 62321088, 67514512, 83094784, 101271768, 124642176, 135029024, 166189568, 202543536, 249284352, 270058048, 405087072, 498568704, 540116096, 810174144, 1080232192, 1620348288, 2160464384, 3240696576, 6481393152]

約数ペア:

[(1, 6481393152), (2, 3240696576), (3, 2160464384), (4, 1620348288), (6, 1080232192), (8, 810174144), (12, 540116096), (13, 498568704), (16, 405087072), (24, 270058048), (26, 249284352), (32, 202543536), (39, 166189568), (48, 135029024), (52, 124642176), (64, 101271768), (78, 83094784), (96, 67514512), (104, 62321088), (128, 50635884), (156, 41547392), (192, 33757256), (208, 31160544), (256, 25317942), (312, 20773696), (384, 16878628), (416, 15580272), (512, 12658971), (624, 10386848), (768, 8439314), (832, 7790136), (1248, 5193424), (1536, 4219657), (1664, 3895068), (2496, 2596712), (3328, 1947534), (4992, 1298356), (6656, 973767), (9984, 649178), (19968, 324589)]