945741568

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 2004101120

約数和(自身を除く): 1058359552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 256, 304, 508, 608, 1016, 1216, 1531, 2032, 2413, 2432, 3062, 4064, 4826, 4864, 6124, 8128, 9652, 12248, 16256, 19304, 24496, 29089, 32512, 38608, 48992, 58178, 77216, 97984, 116356, 154432, 194437, 195968, 232712, 308864, 388874, 391936, 465424, 617728, 777748, 930848, 1555496, 1861696, 3110992, 3694303, 3723392, 6221984, 7388606, 7446784, 12443968, 14777212, 24887936, 29554424, 49775872, 59108848, 118217696, 236435392, 472870784, 945741568]

約数ペア:

[(1, 945741568), (2, 472870784), (4, 236435392), (8, 118217696), (16, 59108848), (19, 49775872), (32, 29554424), (38, 24887936), (64, 14777212), (76, 12443968), (127, 7446784), (128, 7388606), (152, 6221984), (254, 3723392), (256, 3694303), (304, 3110992), (508, 1861696), (608, 1555496), (1016, 930848), (1216, 777748), (1531, 617728), (2032, 465424), (2413, 391936), (2432, 388874), (3062, 308864), (4064, 232712), (4826, 195968), (4864, 194437), (6124, 154432), (8128, 116356), (9652, 97984), (12248, 77216), (16256, 58178), (19304, 48992), (24496, 38608), (29089, 32512)]