282912672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 872182080

約数和(自身を除く): 589269408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 137, 147, 168, 196, 224, 274, 294, 336, 392, 411, 439, 548, 588, 672, 784, 822, 878, 959, 1096, 1176, 1317, 1568, 1644, 1756, 1918, 2192, 2352, 2634, 2877, 3073, 3288, 3512, 3836, 4384, 4704, 5268, 5754, 6146, 6576, 6713, 7024, 7672, 9219, 10536, 11508, 12292, 13152, 13426, 14048, 15344, 18438, 20139, 21072, 21511, 23016, 24584, 26852, 30688, 36876, 40278, 42144, 43022, 46032, 49168, 53704, 60143, 64533, 73752, 80556, 86044, 92064, 98336, 107408, 120286, 129066, 147504, 161112, 172088, 180429, 214816, 240572, 258132, 295008, 322224, 344176, 360858, 421001, 481144, 516264, 644448, 688352, 721716, 842002, 962288, 1032528, 1263003, 1443432, 1684004, 1924576, 2065056, 2526006, 2886864, 2947007, 3368008, 5052012, 5773728, 5894014, 6736016, 8841021, 10104024, 11788028, 13472032, 17682042, 20208048, 23576056, 35364084, 40416096, 47152112, 70728168, 94304224, 141456336, 282912672]

約数ペア:

[(1, 282912672), (2, 141456336), (3, 94304224), (4, 70728168), (6, 47152112), (7, 40416096), (8, 35364084), (12, 23576056), (14, 20208048), (16, 17682042), (21, 13472032), (24, 11788028), (28, 10104024), (32, 8841021), (42, 6736016), (48, 5894014), (49, 5773728), (56, 5052012), (84, 3368008), (96, 2947007), (98, 2886864), (112, 2526006), (137, 2065056), (147, 1924576), (168, 1684004), (196, 1443432), (224, 1263003), (274, 1032528), (294, 962288), (336, 842002), (392, 721716), (411, 688352), (439, 644448), (548, 516264), (588, 481144), (672, 421001), (784, 360858), (822, 344176), (878, 322224), (959, 295008), (1096, 258132), (1176, 240572), (1317, 214816), (1568, 180429), (1644, 172088), (1756, 161112), (1918, 147504), (2192, 129066), (2352, 120286), (2634, 107408), (2877, 98336), (3073, 92064), (3288, 86044), (3512, 80556), (3836, 73752), (4384, 64533), (4704, 60143), (5268, 53704), (5754, 49168), (6146, 46032), (6576, 43022), (6713, 42144), (7024, 40278), (7672, 36876), (9219, 30688), (10536, 26852), (11508, 24584), (12292, 23016), (13152, 21511), (13426, 21072), (14048, 20139), (15344, 18438)]