263074912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3563

約数の個数: 48

約数和(自身を含む): 549642240

約数和(自身を除く): 286567328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 3407, 4064, 4826, 6814, 9652, 13628, 19304, 27256, 38608, 54512, 64733, 77216, 109024, 129466, 258932, 432689, 517864, 865378, 1035728, 1730756, 2071456, 3461512, 6923024, 8221091, 13846048, 16442182, 32884364, 65768728, 131537456, 263074912]

約数ペア:

[(1, 263074912), (2, 131537456), (4, 65768728), (8, 32884364), (16, 16442182), (19, 13846048), (32, 8221091), (38, 6923024), (76, 3461512), (127, 2071456), (152, 1730756), (254, 1035728), (304, 865378), (508, 517864), (608, 432689), (1016, 258932), (2032, 129466), (2413, 109024), (3407, 77216), (4064, 64733), (4826, 54512), (6814, 38608), (9652, 27256), (13628, 19304)]