1628352

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:286

約数の個数: 84

約数和(自身を含む): 5111496

約数和(自身を除く): 3483144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 257, 264, 288, 352, 396, 514, 528, 576, 704, 771, 792, 1028, 1056, 1542, 1584, 2056, 2112, 2313, 2827, 3084, 3168, 4112, 4626, 5654, 6168, 6336, 8224, 8481, 9252, 11308, 12336, 16448, 16962, 18504, 22616, 24672, 25443, 33924, 37008, 45232, 49344, 50886, 67848, 74016, 90464, 101772, 135696, 148032, 180928, 203544, 271392, 407088, 542784, 814176, 1628352]

約数ペア:

[(1, 1628352), (2, 814176), (3, 542784), (4, 407088), (6, 271392), (8, 203544), (9, 180928), (11, 148032), (12, 135696), (16, 101772), (18, 90464), (22, 74016), (24, 67848), (32, 50886), (33, 49344), (36, 45232), (44, 37008), (48, 33924), (64, 25443), (66, 24672), (72, 22616), (88, 18504), (96, 16962), (99, 16448), (132, 12336), (144, 11308), (176, 9252), (192, 8481), (198, 8224), (257, 6336), (264, 6168), (288, 5654), (352, 4626), (396, 4112), (514, 3168), (528, 3084), (576, 2827), (704, 2313), (771, 2112), (792, 2056), (1028, 1584), (1056, 1542)]