512688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 1446336

約数和(自身を除く): 933648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 971, 1942, 2913, 3884, 5826, 7768, 10681, 11652, 15536, 21362, 23304, 32043, 42724, 46608, 64086, 85448, 128172, 170896, 256344, 512688]

約数ペア:

[(1, 512688), (2, 256344), (3, 170896), (4, 128172), (6, 85448), (8, 64086), (11, 46608), (12, 42724), (16, 32043), (22, 23304), (24, 21362), (33, 15536), (44, 11652), (48, 10681), (66, 7768), (88, 5826), (132, 3884), (176, 2913), (264, 1942), (528, 971)]