276444112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79621}}^1$

素因数の和:79667

約数の個数: 40

約数和(自身を含む): 631880192

約数和(自身を除く): 355436080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 79621, 159242, 318484, 557347, 636968, 1114694, 1273936, 2229388, 2468251, 4458776, 4936502, 8917552, 9873004, 17277757, 19746008, 34555514, 39492016, 69111028, 138222056, 276444112]

約数ペア:

[(1, 276444112), (2, 138222056), (4, 69111028), (7, 39492016), (8, 34555514), (14, 19746008), (16, 17277757), (28, 9873004), (31, 8917552), (56, 4936502), (62, 4458776), (112, 2468251), (124, 2229388), (217, 1273936), (248, 1114694), (434, 636968), (496, 557347), (868, 318484), (1736, 159242), (3472, 79621)]