253018656

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79867}}^1$

素因数の和:79894

約数の個数: 72

約数和(自身を含む): 784942704

約数和(自身を除く): 531924048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 79867, 159734, 239601, 319468, 479202, 638936, 718803, 878537, 958404, 1277872, 1437606, 1757074, 1916808, 2555744, 2635611, 2875212, 3514148, 3833616, 5271222, 5750424, 7028296, 7667232, 7906833, 10542444, 11500848, 14056592, 15813666, 21084888, 23001696, 28113184, 31627332, 42169776, 63254664, 84339552, 126509328, 253018656]

約数ペア:

[(1, 253018656), (2, 126509328), (3, 84339552), (4, 63254664), (6, 42169776), (8, 31627332), (9, 28113184), (11, 23001696), (12, 21084888), (16, 15813666), (18, 14056592), (22, 11500848), (24, 10542444), (32, 7906833), (33, 7667232), (36, 7028296), (44, 5750424), (48, 5271222), (66, 3833616), (72, 3514148), (88, 2875212), (96, 2635611), (99, 2555744), (132, 1916808), (144, 1757074), (176, 1437606), (198, 1277872), (264, 958404), (288, 878537), (352, 718803), (396, 638936), (528, 479202), (792, 319468), (1056, 239601), (1584, 159734), (3168, 79867)]