791030916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4871}}^1$

素因数の和:5241

約数の個数: 72

約数和(自身を含む): 2160010944

約数和(自身を除く): 1368980028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 347, 468, 694, 1041, 1388, 2082, 3123, 4164, 4511, 4871, 6246, 9022, 9742, 12492, 13533, 14613, 18044, 19484, 27066, 29226, 40599, 43839, 54132, 58452, 63323, 81198, 87678, 126646, 162396, 175356, 189969, 253292, 379938, 569907, 759876, 1139814, 1690237, 2279628, 3380474, 5070711, 6760948, 10141422, 15212133, 20282844, 21973081, 30424266, 43946162, 60848532, 65919243, 87892324, 131838486, 197757729, 263676972, 395515458, 791030916]

約数ペア:

[(1, 791030916), (2, 395515458), (3, 263676972), (4, 197757729), (6, 131838486), (9, 87892324), (12, 65919243), (13, 60848532), (18, 43946162), (26, 30424266), (36, 21973081), (39, 20282844), (52, 15212133), (78, 10141422), (117, 6760948), (156, 5070711), (234, 3380474), (347, 2279628), (468, 1690237), (694, 1139814), (1041, 759876), (1388, 569907), (2082, 379938), (3123, 253292), (4164, 189969), (4511, 175356), (4871, 162396), (6246, 126646), (9022, 87678), (9742, 81198), (12492, 63323), (13533, 58452), (14613, 54132), (18044, 43839), (19484, 40599), (27066, 29226)]