7640539248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5134771}}^1$

素因数の和:5134813

約数の個数: 40

約数和(自身を含む): 20374775296

約数和(自身を除く): 12734236048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 5134771, 10269542, 15404313, 20539084, 30808626, 41078168, 61617252, 82156336, 123234504, 159177901, 246469008, 318355802, 477533703, 636711604, 955067406, 1273423208, 1910134812, 2546846416, 3820269624, 7640539248]

約数ペア:

[(1, 7640539248), (2, 3820269624), (3, 2546846416), (4, 1910134812), (6, 1273423208), (8, 955067406), (12, 636711604), (16, 477533703), (24, 318355802), (31, 246469008), (48, 159177901), (62, 123234504), (93, 82156336), (124, 61617252), (186, 41078168), (248, 30808626), (372, 20539084), (496, 15404313), (744, 10269542), (1488, 5134771)]