2494869632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23857}}^1$

素因数の和:23933

約数の個数: 64

約数和(自身を含む): 5353735200

約数和(自身を除く): 2858865568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2432, 2752, 3268, 5504, 6536, 13072, 23857, 26144, 47714, 52288, 95428, 104576, 190856, 381712, 453283, 763424, 906566, 1025851, 1526848, 1813132, 2051702, 3053696, 3626264, 4103404, 7252528, 8206808, 14505056, 16413616, 19491169, 29010112, 32827232, 38982338, 58020224, 65654464, 77964676, 131308928, 155929352, 311858704, 623717408, 1247434816, 2494869632]

約数ペア:

[(1, 2494869632), (2, 1247434816), (4, 623717408), (8, 311858704), (16, 155929352), (19, 131308928), (32, 77964676), (38, 65654464), (43, 58020224), (64, 38982338), (76, 32827232), (86, 29010112), (128, 19491169), (152, 16413616), (172, 14505056), (304, 8206808), (344, 7252528), (608, 4103404), (688, 3626264), (817, 3053696), (1216, 2051702), (1376, 1813132), (1634, 1526848), (2432, 1025851), (2752, 906566), (3268, 763424), (5504, 453283), (6536, 381712), (13072, 190856), (23857, 104576), (26144, 95428), (47714, 52288)]