904248884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 2072770560

約数和(自身を除く): 1168521676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 67, 77, 116, 134, 154, 203, 268, 308, 319, 406, 469, 638, 737, 812, 938, 1276, 1474, 1511, 1876, 1943, 2233, 2948, 3022, 3886, 4466, 5159, 6044, 7772, 8932, 10318, 10577, 13601, 16621, 20636, 21154, 21373, 27202, 33242, 42308, 42746, 43819, 54404, 66484, 85492, 87638, 101237, 116347, 149611, 175276, 202474, 232694, 299222, 306733, 404948, 465388, 482009, 598444, 613466, 708659, 964018, 1113607, 1226932, 1417318, 1928036, 2227214, 2834636, 2935873, 3374063, 4454428, 5871746, 6748126, 7795249, 11743492, 13496252, 15590498, 20551111, 31180996, 32294603, 41102222, 64589206, 82204444, 129178412, 226062221, 452124442, 904248884]

約数ペア:

[(1, 904248884), (2, 452124442), (4, 226062221), (7, 129178412), (11, 82204444), (14, 64589206), (22, 41102222), (28, 32294603), (29, 31180996), (44, 20551111), (58, 15590498), (67, 13496252), (77, 11743492), (116, 7795249), (134, 6748126), (154, 5871746), (203, 4454428), (268, 3374063), (308, 2935873), (319, 2834636), (406, 2227214), (469, 1928036), (638, 1417318), (737, 1226932), (812, 1113607), (938, 964018), (1276, 708659), (1474, 613466), (1511, 598444), (1876, 482009), (1943, 465388), (2233, 404948), (2948, 306733), (3022, 299222), (3886, 232694), (4466, 202474), (5159, 175276), (6044, 149611), (7772, 116347), (8932, 101237), (10318, 87638), (10577, 85492), (13601, 66484), (16621, 54404), (20636, 43819), (21154, 42746), (21373, 42308), (27202, 33242)]