1351514816

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1$

素因数の和:1593

約数の個数: 56

約数和(自身を含む): 2755544400

約数和(自身を除く): 1404029584

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 491, 656, 982, 1049, 1312, 1964, 2098, 2624, 3928, 4196, 7856, 8392, 15712, 16784, 20131, 31424, 33568, 40262, 43009, 67136, 80524, 86018, 161048, 172036, 322096, 344072, 515059, 644192, 688144, 1030118, 1288384, 1376288, 2060236, 2752576, 4120472, 8240944, 16481888, 21117419, 32963776, 42234838, 84469676, 168939352, 337878704, 675757408, 1351514816]

約数ペア:

[(1, 1351514816), (2, 675757408), (4, 337878704), (8, 168939352), (16, 84469676), (32, 42234838), (41, 32963776), (64, 21117419), (82, 16481888), (164, 8240944), (328, 4120472), (491, 2752576), (656, 2060236), (982, 1376288), (1049, 1288384), (1312, 1030118), (1964, 688144), (2098, 644192), (2624, 515059), (3928, 344072), (4196, 322096), (7856, 172036), (8392, 161048), (15712, 86018), (16784, 80524), (20131, 67136), (31424, 43009), (33568, 40262)]