511474016

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4019}}^1$

素因数の和:4167

約数の個数: 48

約数和(自身を含む): 1042418160

約数和(自身を除く): 530944144

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1312, 1552, 3104, 3977, 4019, 7954, 8038, 15908, 16076, 31816, 32152, 63632, 64304, 127264, 128608, 164779, 329558, 389843, 659116, 779686, 1318232, 1559372, 2636464, 3118744, 5272928, 6237488, 12474976, 15983563, 31967126, 63934252, 127868504, 255737008, 511474016]

約数ペア:

[(1, 511474016), (2, 255737008), (4, 127868504), (8, 63934252), (16, 31967126), (32, 15983563), (41, 12474976), (82, 6237488), (97, 5272928), (164, 3118744), (194, 2636464), (328, 1559372), (388, 1318232), (656, 779686), (776, 659116), (1312, 389843), (1552, 329558), (3104, 164779), (3977, 128608), (4019, 127264), (7954, 64304), (8038, 63632), (15908, 32152), (16076, 31816)]