327648776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{450067}}^1$

素因数の和:450093

約数の個数: 32

約数和(自身を含む): 756114240

約数和(自身を除く): 428465464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 450067, 900134, 1800268, 3150469, 3600536, 5850871, 6300938, 11701742, 12601876, 23403484, 25203752, 40956097, 46806968, 81912194, 163824388, 327648776]

約数ペア:

[(1, 327648776), (2, 163824388), (4, 81912194), (7, 46806968), (8, 40956097), (13, 25203752), (14, 23403484), (26, 12601876), (28, 11701742), (52, 6300938), (56, 5850871), (91, 3600536), (104, 3150469), (182, 1800268), (364, 900134), (728, 450067)]