287118362178

素因数分解:

$2^1\times 3^5\times {\mathrm{1093}}^1\times {\mathrm{540511}}^1$

素因数の和:541621

約数の個数: 48

約数和(自身を含む): 645721579776

約数和(自身を除く): 358603217598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1093, 2186, 3279, 6558, 9837, 19674, 29511, 59022, 88533, 177066, 265599, 531198, 540511, 1081022, 1621533, 3243066, 4864599, 9729198, 14593797, 29187594, 43781391, 87562782, 131344173, 262688346, 590778523, 1181557046, 1772335569, 3544671138, 5317006707, 10634013414, 15951020121, 31902040242, 47853060363, 95706120726, 143559181089, 287118362178]

約数ペア:

[(1, 287118362178), (2, 143559181089), (3, 95706120726), (6, 47853060363), (9, 31902040242), (18, 15951020121), (27, 10634013414), (54, 5317006707), (81, 3544671138), (162, 1772335569), (243, 1181557046), (486, 590778523), (1093, 262688346), (2186, 131344173), (3279, 87562782), (6558, 43781391), (9837, 29187594), (19674, 14593797), (29511, 9729198), (59022, 4864599), (88533, 3243066), (177066, 1621533), (265599, 1081022), (531198, 540511)]