124829824

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 286709760

約数和(自身を除く): 161879936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1097, 1778, 2032, 2194, 3556, 4064, 4388, 7112, 7679, 8128, 8776, 14224, 15358, 16256, 17552, 28448, 30716, 35104, 56896, 61432, 70208, 113792, 122864, 139319, 140416, 245728, 278638, 491456, 557276, 975233, 982912, 1114552, 1950466, 2229104, 3900932, 4458208, 7801864, 8916416, 15603728, 17832832, 31207456, 62414912, 124829824]

約数ペア:

[(1, 124829824), (2, 62414912), (4, 31207456), (7, 17832832), (8, 15603728), (14, 8916416), (16, 7801864), (28, 4458208), (32, 3900932), (56, 2229104), (64, 1950466), (112, 1114552), (127, 982912), (128, 975233), (224, 557276), (254, 491456), (448, 278638), (508, 245728), (889, 140416), (896, 139319), (1016, 122864), (1097, 113792), (1778, 70208), (2032, 61432), (2194, 56896), (3556, 35104), (4064, 30716), (4388, 28448), (7112, 17552), (7679, 16256), (8128, 15358), (8776, 14224)]