319020576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67819}}^1$

素因数の和:67846

約数の個数: 72

約数和(自身を含む): 974166480

約数和(自身を除く): 655145904

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, 67819, 135638, 203457, 271276, 406914, 474733, 542552, 813828, 949466, 1085104, 1424199, 1627656, 1898932, 2170208, 2848398, 3255312, 3323131, 3797864, 5696796, 6510624, 6646262, 7595728, 9969393, 11393592, 13292524, 15191456, 19938786, 22787184, 26585048, 39877572, 45574368, 53170096, 79755144, 106340192, 159510288, 319020576]

約数ペア:

[(1, 319020576), (2, 159510288), (3, 106340192), (4, 79755144), (6, 53170096), (7, 45574368), (8, 39877572), (12, 26585048), (14, 22787184), (16, 19938786), (21, 15191456), (24, 13292524), (28, 11393592), (32, 9969393), (42, 7595728), (48, 6646262), (49, 6510624), (56, 5696796), (84, 3797864), (96, 3323131), (98, 3255312), (112, 2848398), (147, 2170208), (168, 1898932), (196, 1627656), (224, 1424199), (294, 1085104), (336, 949466), (392, 813828), (588, 542552), (672, 474733), (784, 406914), (1176, 271276), (1568, 203457), (2352, 135638), (4704, 67819)]