1330667704

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 2620951200

約数和(自身を除く): 1290283496

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 229, 268, 293, 296, 458, 536, 586, 916, 1172, 1832, 2344, 2479, 4958, 8473, 9916, 10841, 15343, 16946, 19631, 19832, 21682, 30686, 33892, 39262, 43364, 61372, 67097, 67784, 78524, 86728, 122744, 134194, 157048, 268388, 536776, 567691, 726347, 1135382, 1452694, 2270764, 2482589, 2905388, 4495499, 4541528, 4965178, 5810776, 8990998, 9930356, 17981996, 19860712, 35963992, 166333463, 332666926, 665333852, 1330667704]

約数ペア:

[(1, 1330667704), (2, 665333852), (4, 332666926), (8, 166333463), (37, 35963992), (67, 19860712), (74, 17981996), (134, 9930356), (148, 8990998), (229, 5810776), (268, 4965178), (293, 4541528), (296, 4495499), (458, 2905388), (536, 2482589), (586, 2270764), (916, 1452694), (1172, 1135382), (1832, 726347), (2344, 567691), (2479, 536776), (4958, 268388), (8473, 157048), (9916, 134194), (10841, 122744), (15343, 86728), (16946, 78524), (19631, 67784), (19832, 67097), (21682, 61372), (30686, 43364), (33892, 39262)]