455890348624

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1\times {\mathrm{2473}}^1$

素因数の和:3188

約数の個数: 80

約数和(自身を含む): 895884088320

約数和(自身を除く): 439993739696

約数列:

[1, 2, 4, 8, 16, 179, 191, 337, 358, 382, 674, 716, 764, 1348, 1432, 1528, 2473, 2696, 2864, 3056, 4946, 5392, 9892, 19784, 34189, 39568, 60323, 64367, 68378, 120646, 128734, 136756, 241292, 257468, 273512, 442667, 472343, 482584, 514936, 547024, 833401, 885334, 944686, 965168, 1029872, 1666802, 1770668, 1889372, 3333604, 3541336, 3778744, 6667208, 7082672, 7557488, 11521693, 13334416, 23043386, 46086772, 84549397, 92173544, 149178779, 159179591, 169098794, 184347088, 298357558, 318359182, 338197588, 596715116, 636718364, 676395176, 1193430232, 1273436728, 1352790352, 2386860464, 2546873456, 28493146789, 56986293578, 113972587156, 227945174312, 455890348624]

約数ペア:

[(1, 455890348624), (2, 227945174312), (4, 113972587156), (8, 56986293578), (16, 28493146789), (179, 2546873456), (191, 2386860464), (337, 1352790352), (358, 1273436728), (382, 1193430232), (674, 676395176), (716, 636718364), (764, 596715116), (1348, 338197588), (1432, 318359182), (1528, 298357558), (2473, 184347088), (2696, 169098794), (2864, 159179591), (3056, 149178779), (4946, 92173544), (5392, 84549397), (9892, 46086772), (19784, 23043386), (34189, 13334416), (39568, 11521693), (60323, 7557488), (64367, 7082672), (68378, 6667208), (120646, 3778744), (128734, 3541336), (136756, 3333604), (241292, 1889372), (257468, 1770668), (273512, 1666802), (442667, 1029872), (472343, 965168), (482584, 944686), (514936, 885334), (547024, 833401)]