528028809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 901908480

約数和(自身を除く): 373879671

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 109, 201, 231, 313, 327, 469, 737, 763, 939, 1199, 1407, 2191, 2211, 2289, 3443, 3597, 5159, 6573, 7303, 8393, 10329, 15477, 20971, 21909, 24101, 25179, 34117, 51121, 62913, 72303, 80333, 102351, 146797, 153363, 230681, 238819, 240999, 375287, 440391, 562331, 692043, 716457, 1125861, 1614767, 1686993, 2285839, 2627009, 4844301, 6857517, 7881027, 16000873, 25144229, 48002619, 75432687, 176009603, 528028809]

約数ペア:

[(1, 528028809), (3, 176009603), (7, 75432687), (11, 48002619), (21, 25144229), (33, 16000873), (67, 7881027), (77, 6857517), (109, 4844301), (201, 2627009), (231, 2285839), (313, 1686993), (327, 1614767), (469, 1125861), (737, 716457), (763, 692043), (939, 562331), (1199, 440391), (1407, 375287), (2191, 240999), (2211, 238819), (2289, 230681), (3443, 153363), (3597, 146797), (5159, 102351), (6573, 80333), (7303, 72303), (8393, 62913), (10329, 51121), (15477, 34117), (20971, 25179), (21909, 24101)]