80049528064

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1496141}}^1$

素因数の和:1496187

約数の個数: 72

約数和(自身を含む): 183486854880

約数和(自身を除く): 103437326816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4864, 6688, 13376, 26752, 53504, 1496141, 2992282, 5984564, 11969128, 16457551, 23938256, 28426679, 32915102, 47876512, 56853358, 65830204, 95753024, 113706716, 131660408, 191506048, 227413432, 263320816, 312693469, 383012096, 454826864, 526641632, 625386938, 909653728, 1053283264, 1250773876, 1819307456, 2106566528, 2501547752, 3638614912, 4213133056, 5003095504, 7277229824, 10006191008, 20012382016, 40024764032, 80049528064]

約数ペア:

[(1, 80049528064), (2, 40024764032), (4, 20012382016), (8, 10006191008), (11, 7277229824), (16, 5003095504), (19, 4213133056), (22, 3638614912), (32, 2501547752), (38, 2106566528), (44, 1819307456), (64, 1250773876), (76, 1053283264), (88, 909653728), (128, 625386938), (152, 526641632), (176, 454826864), (209, 383012096), (256, 312693469), (304, 263320816), (352, 227413432), (418, 191506048), (608, 131660408), (704, 113706716), (836, 95753024), (1216, 65830204), (1408, 56853358), (1672, 47876512), (2432, 32915102), (2816, 28426679), (3344, 23938256), (4864, 16457551), (6688, 11969128), (13376, 5984564), (26752, 2992282), (53504, 1496141)]