494867568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1103}}^1$

素因数の和:1846

約数の個数: 80

約数和(自身を含む): 1379911680

約数和(自身を除く): 885044112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 719, 1103, 1438, 2157, 2206, 2876, 3309, 4314, 4412, 5752, 6618, 8628, 8824, 9347, 11504, 13236, 14339, 17256, 17648, 18694, 26472, 28041, 28678, 34512, 37388, 43017, 52944, 56082, 57356, 74776, 86034, 112164, 114712, 149552, 172068, 224328, 229424, 344136, 448656, 688272, 793057, 1586114, 2379171, 3172228, 4758342, 6344456, 9516684, 10309741, 12688912, 19033368, 20619482, 30929223, 38066736, 41238964, 61858446, 82477928, 123716892, 164955856, 247433784, 494867568]

約数ペア:

[(1, 494867568), (2, 247433784), (3, 164955856), (4, 123716892), (6, 82477928), (8, 61858446), (12, 41238964), (13, 38066736), (16, 30929223), (24, 20619482), (26, 19033368), (39, 12688912), (48, 10309741), (52, 9516684), (78, 6344456), (104, 4758342), (156, 3172228), (208, 2379171), (312, 1586114), (624, 793057), (719, 688272), (1103, 448656), (1438, 344136), (2157, 229424), (2206, 224328), (2876, 172068), (3309, 149552), (4314, 114712), (4412, 112164), (5752, 86034), (6618, 74776), (8628, 57356), (8824, 56082), (9347, 52944), (11504, 43017), (13236, 37388), (14339, 34512), (17256, 28678), (17648, 28041), (18694, 26472)]