481559208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49789}}^1$

素因数の和:49842

約数の個数: 64

約数和(自身を含む): 1338355200

約数和(自身を除く): 856795992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 49789, 99578, 149367, 199156, 298734, 398312, 597468, 647257, 1194936, 1294514, 1543459, 1941771, 2589028, 3086918, 3883542, 4630377, 5178056, 6173836, 7767084, 9260754, 12347672, 15534168, 18521508, 20064967, 37043016, 40129934, 60194901, 80259868, 120389802, 160519736, 240779604, 481559208]

約数ペア:

[(1, 481559208), (2, 240779604), (3, 160519736), (4, 120389802), (6, 80259868), (8, 60194901), (12, 40129934), (13, 37043016), (24, 20064967), (26, 18521508), (31, 15534168), (39, 12347672), (52, 9260754), (62, 7767084), (78, 6173836), (93, 5178056), (104, 4630377), (124, 3883542), (156, 3086918), (186, 2589028), (248, 1941771), (312, 1543459), (372, 1294514), (403, 1194936), (744, 647257), (806, 597468), (1209, 398312), (1612, 298734), (2418, 199156), (3224, 149367), (4836, 99578), (9672, 49789)]