254372688

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{60913}}^1$

素因数の和:60956

約数の個数: 60

約数和(自身を含む): 736450260

約数和(自身を除く): 482077572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 60913, 121826, 182739, 243652, 365478, 487304, 548217, 730956, 974608, 1096434, 1461912, 1766477, 2192868, 2923824, 3532954, 4385736, 5299431, 7065908, 8771472, 10598862, 14131816, 15898293, 21197724, 28263632, 31796586, 42395448, 63593172, 84790896, 127186344, 254372688]

約数ペア:

[(1, 254372688), (2, 127186344), (3, 84790896), (4, 63593172), (6, 42395448), (8, 31796586), (9, 28263632), (12, 21197724), (16, 15898293), (18, 14131816), (24, 10598862), (29, 8771472), (36, 7065908), (48, 5299431), (58, 4385736), (72, 3532954), (87, 2923824), (116, 2192868), (144, 1766477), (174, 1461912), (232, 1096434), (261, 974608), (348, 730956), (464, 548217), (522, 487304), (696, 365478), (1044, 243652), (1392, 182739), (2088, 121826), (4176, 60913)]