814176

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 2535624

約数和(自身を除く): 1721448

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, 257, 264, 288, 352, 396, 514, 528, 771, 792, 1028, 1056, 1542, 1584, 2056, 2313, 2827, 3084, 3168, 4112, 4626, 5654, 6168, 8224, 8481, 9252, 11308, 12336, 16962, 18504, 22616, 24672, 25443, 33924, 37008, 45232, 50886, 67848, 74016, 90464, 101772, 135696, 203544, 271392, 407088, 814176]

約数ペア:

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