287413056

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23761}}^1$

素因数の和:23789

約数の個数: 112

約数和(自身を含む): 965687680

約数和(自身を除く): 678274624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 23761, 47522, 71283, 95044, 142566, 166327, 190088, 213849, 285132, 332654, 380176, 427698, 498981, 570264, 641547, 665308, 760352, 855396, 997962, 1140528, 1283094, 1330616, 1496943, 1520704, 1710792, 1995924, 2281056, 2566188, 2661232, 2993886, 3421584, 3991848, 4490829, 4562112, 5132376, 5322464, 5987772, 6843168, 7983696, 8981658, 10264752, 10644928, 11975544, 13686336, 15967392, 17963316, 20529504, 23951088, 31934784, 35926632, 41059008, 47902176, 71853264, 95804352, 143706528, 287413056]

約数ペア:

[(1, 287413056), (2, 143706528), (3, 95804352), (4, 71853264), (6, 47902176), (7, 41059008), (8, 35926632), (9, 31934784), (12, 23951088), (14, 20529504), (16, 17963316), (18, 15967392), (21, 13686336), (24, 11975544), (27, 10644928), (28, 10264752), (32, 8981658), (36, 7983696), (42, 6843168), (48, 5987772), (54, 5322464), (56, 5132376), (63, 4562112), (64, 4490829), (72, 3991848), (84, 3421584), (96, 2993886), (108, 2661232), (112, 2566188), (126, 2281056), (144, 1995924), (168, 1710792), (189, 1520704), (192, 1496943), (216, 1330616), (224, 1283094), (252, 1140528), (288, 997962), (336, 855396), (378, 760352), (432, 665308), (448, 641547), (504, 570264), (576, 498981), (672, 427698), (756, 380176), (864, 332654), (1008, 285132), (1344, 213849), (1512, 190088), (1728, 166327), (2016, 142566), (3024, 95044), (4032, 71283), (6048, 47522), (12096, 23761)]