390670828304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20963}}^1\times {\mathrm{37573}}^1$

素因数の和:58575

約数の個数: 40

約数和(自身を含む): 781399725312

約数和(自身を除く): 390728897008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20963, 37573, 41926, 75146, 83852, 150292, 167704, 300584, 335408, 601168, 649853, 1164763, 1299706, 2329526, 2599412, 4659052, 5198824, 9318104, 10397648, 18636208, 787642799, 1575285598, 3150571196, 6301142392, 12602284784, 24416926769, 48833853538, 97667707076, 195335414152, 390670828304]

約数ペア:

[(1, 390670828304), (2, 195335414152), (4, 97667707076), (8, 48833853538), (16, 24416926769), (31, 12602284784), (62, 6301142392), (124, 3150571196), (248, 1575285598), (496, 787642799), (20963, 18636208), (37573, 10397648), (41926, 9318104), (75146, 5198824), (83852, 4659052), (150292, 2599412), (167704, 2329526), (300584, 1299706), (335408, 1164763), (601168, 649853)]