779634996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 2160893952

約数和(自身を除く): 1381258956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 157, 186, 217, 314, 372, 434, 471, 628, 651, 868, 942, 1099, 1302, 1884, 1907, 2198, 2604, 3297, 3814, 4396, 4867, 5721, 6594, 7628, 9734, 11442, 13188, 13349, 14601, 19468, 22884, 26698, 29202, 34069, 40047, 53396, 58404, 59117, 68138, 80094, 102207, 118234, 136276, 160188, 177351, 204414, 236468, 299399, 354702, 408828, 413819, 598798, 709404, 827638, 898197, 1197596, 1241457, 1655276, 1796394, 2095793, 2482914, 3592788, 4191586, 4965828, 6287379, 8383172, 9281369, 12574758, 18562738, 25149516, 27844107, 37125476, 55688214, 64969583, 111376428, 129939166, 194908749, 259878332, 389817498, 779634996]

約数ペア:

[(1, 779634996), (2, 389817498), (3, 259878332), (4, 194908749), (6, 129939166), (7, 111376428), (12, 64969583), (14, 55688214), (21, 37125476), (28, 27844107), (31, 25149516), (42, 18562738), (62, 12574758), (84, 9281369), (93, 8383172), (124, 6287379), (157, 4965828), (186, 4191586), (217, 3592788), (314, 2482914), (372, 2095793), (434, 1796394), (471, 1655276), (628, 1241457), (651, 1197596), (868, 898197), (942, 827638), (1099, 709404), (1302, 598798), (1884, 413819), (1907, 408828), (2198, 354702), (2604, 299399), (3297, 236468), (3814, 204414), (4396, 177351), (4867, 160188), (5721, 136276), (6594, 118234), (7628, 102207), (9734, 80094), (11442, 68138), (13188, 59117), (13349, 58404), (14601, 53396), (19468, 40047), (22884, 34069), (26698, 29202)]