1289062208

素因数分解:

$2^6\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6967}}^1$

素因数の和:7052

約数の個数: 84

約数和(自身を含む): 3026481120

約数和(自身を除く): 1737418912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 196, 224, 236, 392, 413, 448, 472, 784, 826, 944, 1568, 1652, 1888, 2891, 3136, 3304, 3776, 5782, 6608, 6967, 11564, 13216, 13934, 23128, 26432, 27868, 46256, 48769, 55736, 92512, 97538, 111472, 185024, 195076, 222944, 341383, 390152, 411053, 445888, 682766, 780304, 822106, 1365532, 1560608, 1644212, 2731064, 2877371, 3121216, 3288424, 5462128, 5754742, 6576848, 10924256, 11509484, 13153696, 20141597, 21848512, 23018968, 26307392, 40283194, 46037936, 80566388, 92075872, 161132776, 184151744, 322265552, 644531104, 1289062208]

約数ペア:

[(1, 1289062208), (2, 644531104), (4, 322265552), (7, 184151744), (8, 161132776), (14, 92075872), (16, 80566388), (28, 46037936), (32, 40283194), (49, 26307392), (56, 23018968), (59, 21848512), (64, 20141597), (98, 13153696), (112, 11509484), (118, 10924256), (196, 6576848), (224, 5754742), (236, 5462128), (392, 3288424), (413, 3121216), (448, 2877371), (472, 2731064), (784, 1644212), (826, 1560608), (944, 1365532), (1568, 822106), (1652, 780304), (1888, 682766), (2891, 445888), (3136, 411053), (3304, 390152), (3776, 341383), (5782, 222944), (6608, 195076), (6967, 185024), (11564, 111472), (13216, 97538), (13934, 92512), (23128, 55736), (26432, 48769), (27868, 46256)]