517932584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 1096502400

約数和(自身を除く): 578569816

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 293, 299, 586, 598, 739, 1172, 1196, 1478, 2344, 2392, 2956, 3809, 5912, 6739, 7618, 9607, 13478, 15236, 16997, 19214, 26956, 30472, 33994, 38428, 53912, 67988, 76856, 87607, 135976, 175214, 216527, 220961, 350428, 433054, 441922, 700856, 866108, 883844, 1732216, 1767688, 2814851, 4980121, 5629702, 9960242, 11259404, 19920484, 22518808, 39840968, 64741573, 129483146, 258966292, 517932584]

約数ペア:

[(1, 517932584), (2, 258966292), (4, 129483146), (8, 64741573), (13, 39840968), (23, 22518808), (26, 19920484), (46, 11259404), (52, 9960242), (92, 5629702), (104, 4980121), (184, 2814851), (293, 1767688), (299, 1732216), (586, 883844), (598, 866108), (739, 700856), (1172, 441922), (1196, 433054), (1478, 350428), (2344, 220961), (2392, 216527), (2956, 175214), (3809, 135976), (5912, 87607), (6739, 76856), (7618, 67988), (9607, 53912), (13478, 38428), (15236, 33994), (16997, 30472), (19214, 26956)]