259752168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277513}}^1$

素因数の和:277538

約数の個数: 48

約数和(自身を含む): 757613220

約数和(自身を除く): 497861052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 277513, 555026, 832539, 1110052, 1665078, 2220104, 2497617, 3330156, 3607669, 4995234, 6660312, 7215338, 9990468, 10823007, 14430676, 19980936, 21646014, 28861352, 32469021, 43292028, 64938042, 86584056, 129876084, 259752168]

約数ペア:

[(1, 259752168), (2, 129876084), (3, 86584056), (4, 64938042), (6, 43292028), (8, 32469021), (9, 28861352), (12, 21646014), (13, 19980936), (18, 14430676), (24, 10823007), (26, 9990468), (36, 7215338), (39, 6660312), (52, 4995234), (72, 3607669), (78, 3330156), (104, 2497617), (117, 2220104), (156, 1665078), (234, 1110052), (312, 832539), (468, 555026), (936, 277513)]