4497494096

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{5351}}^1$

素因数の和:5891

約数の個数: 40

約数和(自身を含む): 8803954368

約数和(自身を除く): 4306460272

約数列:

[1, 2, 4, 8, 16, 131, 262, 401, 524, 802, 1048, 1604, 2096, 3208, 5351, 6416, 10702, 21404, 42808, 52531, 85616, 105062, 210124, 420248, 700981, 840496, 1401962, 2145751, 2803924, 4291502, 5607848, 8583004, 11215696, 17166008, 34332016, 281093381, 562186762, 1124373524, 2248747048, 4497494096]

約数ペア:

[(1, 4497494096), (2, 2248747048), (4, 1124373524), (8, 562186762), (16, 281093381), (131, 34332016), (262, 17166008), (401, 11215696), (524, 8583004), (802, 5607848), (1048, 4291502), (1604, 2803924), (2096, 2145751), (3208, 1401962), (5351, 840496), (6416, 700981), (10702, 420248), (21404, 210124), (42808, 105062), (52531, 85616)]