845195225216

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1693}}^1\times {\mathrm{90703}}^1$

素因数の和:92453

約数の個数: 64

約数和(自身を含む): 1723981902720

約数和(自身を除く): 878786677504

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1693, 2752, 3386, 5504, 6772, 13544, 27088, 54176, 72799, 90703, 108352, 145598, 181406, 216704, 291196, 362812, 582392, 725624, 1164784, 1451248, 2329568, 2902496, 3900229, 4659136, 5804992, 7800458, 9318272, 11609984, 15600916, 31201832, 62403664, 124807328, 153560179, 249614656, 307120358, 499229312, 614240716, 1228481432, 2456962864, 4913925728, 6603087697, 9827851456, 13206175394, 19655702912, 26412350788, 52824701576, 105649403152, 211298806304, 422597612608, 845195225216]

約数ペア:

[(1, 845195225216), (2, 422597612608), (4, 211298806304), (8, 105649403152), (16, 52824701576), (32, 26412350788), (43, 19655702912), (64, 13206175394), (86, 9827851456), (128, 6603087697), (172, 4913925728), (344, 2456962864), (688, 1228481432), (1376, 614240716), (1693, 499229312), (2752, 307120358), (3386, 249614656), (5504, 153560179), (6772, 124807328), (13544, 62403664), (27088, 31201832), (54176, 15600916), (72799, 11609984), (90703, 9318272), (108352, 7800458), (145598, 5804992), (181406, 4659136), (216704, 3900229), (291196, 2902496), (362812, 2329568), (582392, 1451248), (725624, 1164784)]