291265008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263827}}^1$

素因数の和:263861

約数の個数: 40

約数和(自身を含む): 785152128

約数和(自身を除く): 493887120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 263827, 527654, 791481, 1055308, 1582962, 2110616, 3165924, 4221232, 6068021, 6331848, 12136042, 12663696, 18204063, 24272084, 36408126, 48544168, 72816252, 97088336, 145632504, 291265008]

約数ペア:

[(1, 291265008), (2, 145632504), (3, 97088336), (4, 72816252), (6, 48544168), (8, 36408126), (12, 24272084), (16, 18204063), (23, 12663696), (24, 12136042), (46, 6331848), (48, 6068021), (69, 4221232), (92, 3165924), (138, 2110616), (184, 1582962), (276, 1055308), (368, 791481), (552, 527654), (1104, 263827)]