323217528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 889228800

約数和(自身を除く): 566011272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 61, 69, 87, 92, 116, 122, 138, 174, 183, 184, 232, 244, 276, 331, 348, 366, 488, 552, 662, 667, 696, 732, 993, 1324, 1334, 1403, 1464, 1769, 1986, 2001, 2648, 2668, 2806, 3538, 3972, 4002, 4209, 5307, 5336, 5612, 7076, 7613, 7944, 8004, 8418, 9599, 10614, 11224, 14152, 15226, 16008, 16836, 19198, 20191, 21228, 22839, 28797, 30452, 33672, 38396, 40382, 40687, 42456, 45678, 57594, 60573, 60904, 76792, 80764, 81374, 91356, 115188, 121146, 122061, 161528, 162748, 182712, 220777, 230376, 242292, 244122, 325496, 441554, 464393, 484584, 488244, 585539, 662331, 883108, 928786, 976488, 1171078, 1324662, 1393179, 1756617, 1766216, 1857572, 2342156, 2649324, 2786358, 3513234, 3715144, 4684312, 5298648, 5572716, 7026468, 11145432, 13467397, 14052936, 26934794, 40402191, 53869588, 80804382, 107739176, 161608764, 323217528]

約数ペア:

[(1, 323217528), (2, 161608764), (3, 107739176), (4, 80804382), (6, 53869588), (8, 40402191), (12, 26934794), (23, 14052936), (24, 13467397), (29, 11145432), (46, 7026468), (58, 5572716), (61, 5298648), (69, 4684312), (87, 3715144), (92, 3513234), (116, 2786358), (122, 2649324), (138, 2342156), (174, 1857572), (183, 1766216), (184, 1756617), (232, 1393179), (244, 1324662), (276, 1171078), (331, 976488), (348, 928786), (366, 883108), (488, 662331), (552, 585539), (662, 488244), (667, 484584), (696, 464393), (732, 441554), (993, 325496), (1324, 244122), (1334, 242292), (1403, 230376), (1464, 220777), (1769, 182712), (1986, 162748), (2001, 161528), (2648, 122061), (2668, 121146), (2806, 115188), (3538, 91356), (3972, 81374), (4002, 80764), (4209, 76792), (5307, 60904), (5336, 60573), (5612, 57594), (7076, 45678), (7613, 42456), (7944, 40687), (8004, 40382), (8418, 38396), (9599, 33672), (10614, 30452), (11224, 28797), (14152, 22839), (15226, 21228), (16008, 20191), (16836, 19198)]