255034512

素因数分解:

$2^4\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1597}}^1$

素因数の和:2720

約数の個数: 60

約数和(自身を含む): 714833340

約数和(自身を除く): 459798828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1109, 1597, 2218, 3194, 3327, 4436, 4791, 6388, 6654, 8872, 9582, 9981, 12776, 13308, 14373, 17744, 19164, 19962, 25552, 26616, 28746, 38328, 39924, 53232, 57492, 76656, 79848, 114984, 159696, 229968, 1771073, 3542146, 5313219, 7084292, 10626438, 14168584, 15939657, 21252876, 28337168, 31879314, 42505752, 63758628, 85011504, 127517256, 255034512]

約数ペア:

[(1, 255034512), (2, 127517256), (3, 85011504), (4, 63758628), (6, 42505752), (8, 31879314), (9, 28337168), (12, 21252876), (16, 15939657), (18, 14168584), (24, 10626438), (36, 7084292), (48, 5313219), (72, 3542146), (144, 1771073), (1109, 229968), (1597, 159696), (2218, 114984), (3194, 79848), (3327, 76656), (4436, 57492), (4791, 53232), (6388, 39924), (6654, 38328), (8872, 28746), (9582, 26616), (9981, 25552), (12776, 19962), (13308, 19164), (14373, 17744)]