451730672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2269}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 915372960

約数和(自身を除く): 463642288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 541, 1082, 2164, 2269, 4328, 4538, 8656, 9076, 12443, 18152, 24886, 36304, 49772, 52187, 99544, 104374, 199088, 208748, 417496, 834992, 1227529, 2455058, 4910116, 9820232, 19640464, 28233167, 56466334, 112932668, 225865336, 451730672]

約数ペア:

[(1, 451730672), (2, 225865336), (4, 112932668), (8, 56466334), (16, 28233167), (23, 19640464), (46, 9820232), (92, 4910116), (184, 2455058), (368, 1227529), (541, 834992), (1082, 417496), (2164, 208748), (2269, 199088), (4328, 104374), (4538, 99544), (8656, 52187), (9076, 49772), (12443, 36304), (18152, 24886)]