438520746288

素因数分解:

$2^4\times 3^1\times {\mathrm{71069}}^1\times {\mathrm{128549}}^1$

素因数の和:199629

約数の個数: 40

約数和(自身を含む): 1132870014000

約数和(自身を除く): 694349267712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71069, 128549, 142138, 213207, 257098, 284276, 385647, 426414, 514196, 568552, 771294, 852828, 1028392, 1137104, 1542588, 1705656, 2056784, 3085176, 3411312, 6170352, 9135848881, 18271697762, 27407546643, 36543395524, 54815093286, 73086791048, 109630186572, 146173582096, 219260373144, 438520746288]

約数ペア:

[(1, 438520746288), (2, 219260373144), (3, 146173582096), (4, 109630186572), (6, 73086791048), (8, 54815093286), (12, 36543395524), (16, 27407546643), (24, 18271697762), (48, 9135848881), (71069, 6170352), (128549, 3411312), (142138, 3085176), (213207, 2056784), (257098, 1705656), (284276, 1542588), (385647, 1137104), (426414, 1028392), (514196, 852828), (568552, 771294)]