297984288

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{63347}}^1$

素因数の和:63374

約数の個数: 72

約数和(自身を含む): 909930672

約数和(自身を除く): 611946384

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, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 63347, 126694, 190041, 253388, 380082, 443429, 506776, 760164, 886858, 1013552, 1330287, 1520328, 1773716, 2027104, 2660574, 3040656, 3104003, 3547432, 5321148, 6081312, 6208006, 7094864, 9312009, 10642296, 12416012, 14189728, 18624018, 21284592, 24832024, 37248036, 42569184, 49664048, 74496072, 99328096, 148992144, 297984288]

約数ペア:

[(1, 297984288), (2, 148992144), (3, 99328096), (4, 74496072), (6, 49664048), (7, 42569184), (8, 37248036), (12, 24832024), (14, 21284592), (16, 18624018), (21, 14189728), (24, 12416012), (28, 10642296), (32, 9312009), (42, 7094864), (48, 6208006), (49, 6081312), (56, 5321148), (84, 3547432), (96, 3104003), (98, 3040656), (112, 2660574), (147, 2027104), (168, 1773716), (196, 1520328), (224, 1330287), (294, 1013552), (336, 886858), (392, 760164), (588, 506776), (672, 443429), (784, 380082), (1176, 253388), (1568, 190041), (2352, 126694), (4704, 63347)]