245804592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4271}}^1$

素因数の和:4402

約数の個数: 80

約数和(自身を含む): 699240960

約数和(自身を除く): 453436368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 654, 872, 1199, 1308, 1744, 2398, 2616, 3597, 4271, 4796, 5232, 7194, 8542, 9592, 12813, 14388, 17084, 19184, 25626, 28776, 34168, 46981, 51252, 57552, 68336, 93962, 102504, 140943, 187924, 205008, 281886, 375848, 465539, 563772, 751696, 931078, 1127544, 1396617, 1862156, 2255088, 2793234, 3724312, 5120929, 5586468, 7448624, 10241858, 11172936, 15362787, 20483716, 22345872, 30725574, 40967432, 61451148, 81934864, 122902296, 245804592]

約数ペア:

[(1, 245804592), (2, 122902296), (3, 81934864), (4, 61451148), (6, 40967432), (8, 30725574), (11, 22345872), (12, 20483716), (16, 15362787), (22, 11172936), (24, 10241858), (33, 7448624), (44, 5586468), (48, 5120929), (66, 3724312), (88, 2793234), (109, 2255088), (132, 1862156), (176, 1396617), (218, 1127544), (264, 931078), (327, 751696), (436, 563772), (528, 465539), (654, 375848), (872, 281886), (1199, 205008), (1308, 187924), (1744, 140943), (2398, 102504), (2616, 93962), (3597, 68336), (4271, 57552), (4796, 51252), (5232, 46981), (7194, 34168), (8542, 28776), (9592, 25626), (12813, 19184), (14388, 17084)]