4920736144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2551}}^1\times {\mathrm{3889}}^1$

素因数の和:6479

約数の個数: 40

約数和(自身を含む): 9847861760

約数和(自身を除く): 4927125616

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2551, 3889, 5102, 7778, 10204, 15556, 20408, 31112, 40816, 62224, 79081, 120559, 158162, 241118, 316324, 482236, 632648, 964472, 1265296, 1928944, 9920839, 19841678, 39683356, 79366712, 158733424, 307546009, 615092018, 1230184036, 2460368072, 4920736144]

約数ペア:

[(1, 4920736144), (2, 2460368072), (4, 1230184036), (8, 615092018), (16, 307546009), (31, 158733424), (62, 79366712), (124, 39683356), (248, 19841678), (496, 9920839), (2551, 1928944), (3889, 1265296), (5102, 964472), (7778, 632648), (10204, 482236), (15556, 316324), (20408, 241118), (31112, 158162), (40816, 120559), (62224, 79081)]