65233996864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{4943}}^1\times {\mathrm{10853}}^1$

素因数の和:15827

約数の個数: 56

約数和(自身を含む): 136301927040

約数和(自身を除く): 71067930176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 4943, 9886, 10853, 19772, 21706, 39544, 43412, 79088, 86824, 93917, 158176, 173648, 187834, 206207, 316352, 347296, 375668, 412414, 694592, 751336, 824828, 1502672, 1649656, 3005344, 3299312, 6010688, 6598624, 13197248, 53646379, 107292758, 214585516, 429171032, 858342064, 1019281201, 1716684128, 2038562402, 3433368256, 4077124804, 8154249608, 16308499216, 32616998432, 65233996864]

約数ペア:

[(1, 65233996864), (2, 32616998432), (4, 16308499216), (8, 8154249608), (16, 4077124804), (19, 3433368256), (32, 2038562402), (38, 1716684128), (64, 1019281201), (76, 858342064), (152, 429171032), (304, 214585516), (608, 107292758), (1216, 53646379), (4943, 13197248), (9886, 6598624), (10853, 6010688), (19772, 3299312), (21706, 3005344), (39544, 1649656), (43412, 1502672), (79088, 824828), (86824, 751336), (93917, 694592), (158176, 412414), (173648, 375668), (187834, 347296), (206207, 316352)]