295490628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{739}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 775756800

約数和(自身を除く): 480266172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 383, 522, 739, 766, 1044, 1149, 1478, 1532, 2217, 2298, 2956, 3447, 4434, 4596, 6651, 6894, 8868, 11107, 13302, 13788, 21431, 22214, 26604, 33321, 42862, 44428, 64293, 66642, 85724, 99963, 128586, 133284, 192879, 199926, 257172, 283037, 385758, 399852, 566074, 771516, 849111, 1132148, 1698222, 2547333, 3396444, 5094666, 8208073, 10189332, 16416146, 24624219, 32832292, 49248438, 73872657, 98496876, 147745314, 295490628]

約数ペア:

[(1, 295490628), (2, 147745314), (3, 98496876), (4, 73872657), (6, 49248438), (9, 32832292), (12, 24624219), (18, 16416146), (29, 10189332), (36, 8208073), (58, 5094666), (87, 3396444), (116, 2547333), (174, 1698222), (261, 1132148), (348, 849111), (383, 771516), (522, 566074), (739, 399852), (766, 385758), (1044, 283037), (1149, 257172), (1478, 199926), (1532, 192879), (2217, 133284), (2298, 128586), (2956, 99963), (3447, 85724), (4434, 66642), (4596, 64293), (6651, 44428), (6894, 42862), (8868, 33321), (11107, 26604), (13302, 22214), (13788, 21431)]