259982064

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{78497}}^1$

素因数の和:78534

約数の個数: 60

約数和(自身を含む): 759232656

約数和(自身を除く): 499250592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 78497, 156994, 235491, 313988, 470982, 627976, 706473, 941964, 1255952, 1412946, 1805431, 1883928, 2825892, 3610862, 3767856, 5416293, 5651784, 7221724, 10832586, 11303568, 14443448, 16248879, 21665172, 28886896, 32497758, 43330344, 64995516, 86660688, 129991032, 259982064]

約数ペア:

[(1, 259982064), (2, 129991032), (3, 86660688), (4, 64995516), (6, 43330344), (8, 32497758), (9, 28886896), (12, 21665172), (16, 16248879), (18, 14443448), (23, 11303568), (24, 10832586), (36, 7221724), (46, 5651784), (48, 5416293), (69, 3767856), (72, 3610862), (92, 2825892), (138, 1883928), (144, 1805431), (184, 1412946), (207, 1255952), (276, 941964), (368, 706473), (414, 627976), (552, 470982), (828, 313988), (1104, 235491), (1656, 156994), (3312, 78497)]