857508608

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 2087823360

約数和(自身を除く): 1230314752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 47, 62, 64, 76, 88, 94, 121, 124, 128, 152, 176, 188, 209, 242, 248, 256, 304, 341, 352, 376, 418, 484, 496, 517, 589, 608, 682, 704, 752, 836, 893, 968, 992, 1034, 1178, 1216, 1364, 1408, 1457, 1504, 1672, 1786, 1936, 1984, 2068, 2299, 2356, 2432, 2728, 2816, 2914, 3008, 3344, 3572, 3751, 3872, 3968, 4136, 4598, 4712, 4864, 5456, 5687, 5828, 6016, 6479, 6688, 7144, 7502, 7744, 7936, 8272, 9196, 9424, 9823, 10912, 11374, 11656, 12032, 12958, 13376, 14288, 15004, 15488, 16027, 16544, 18392, 18848, 19646, 21824, 22748, 23312, 25916, 26752, 27683, 28576, 30008, 30976, 32054, 33088, 36784, 37696, 39292, 43648, 45496, 46624, 51832, 53504, 55366, 57152, 60016, 64108, 66176, 71269, 73568, 75392, 78584, 87296, 90992, 93248, 103664, 108053, 110732, 114304, 120032, 128216, 132352, 142538, 147136, 150784, 157168, 176297, 181984, 186496, 207328, 216106, 221464, 228608, 240064, 256432, 285076, 294272, 304513, 314336, 352594, 363968, 372992, 414656, 432212, 442928, 480128, 512864, 570152, 588544, 609026, 628672, 705188, 727936, 829312, 864424, 885856, 960256, 1025728, 1140304, 1218052, 1257344, 1410376, 1455872, 1658624, 1728848, 1771712, 2051456, 2280608, 2436104, 2514688, 2820752, 3349643, 3457696, 3543424, 4102912, 4561216, 4872208, 5641504, 6699286, 6915392, 7086848, 9122432, 9744416, 11283008, 13398572, 13830784, 18244864, 19488832, 22566016, 26797144, 27661568, 38977664, 45132032, 53594288, 77955328, 107188576, 214377152, 428754304, 857508608]

約数ペア:

[(1, 857508608), (2, 428754304), (4, 214377152), (8, 107188576), (11, 77955328), (16, 53594288), (19, 45132032), (22, 38977664), (31, 27661568), (32, 26797144), (38, 22566016), (44, 19488832), (47, 18244864), (62, 13830784), (64, 13398572), (76, 11283008), (88, 9744416), (94, 9122432), (121, 7086848), (124, 6915392), (128, 6699286), (152, 5641504), (176, 4872208), (188, 4561216), (209, 4102912), (242, 3543424), (248, 3457696), (256, 3349643), (304, 2820752), (341, 2514688), (352, 2436104), (376, 2280608), (418, 2051456), (484, 1771712), (496, 1728848), (517, 1658624), (589, 1455872), (608, 1410376), (682, 1257344), (704, 1218052), (752, 1140304), (836, 1025728), (893, 960256), (968, 885856), (992, 864424), (1034, 829312), (1178, 727936), (1216, 705188), (1364, 628672), (1408, 609026), (1457, 588544), (1504, 570152), (1672, 512864), (1786, 480128), (1936, 442928), (1984, 432212), (2068, 414656), (2299, 372992), (2356, 363968), (2432, 352594), (2728, 314336), (2816, 304513), (2914, 294272), (3008, 285076), (3344, 256432), (3572, 240064), (3751, 228608), (3872, 221464), (3968, 216106), (4136, 207328), (4598, 186496), (4712, 181984), (4864, 176297), (5456, 157168), (5687, 150784), (5828, 147136), (6016, 142538), (6479, 132352), (6688, 128216), (7144, 120032), (7502, 114304), (7744, 110732), (7936, 108053), (8272, 103664), (9196, 93248), (9424, 90992), (9823, 87296), (10912, 78584), (11374, 75392), (11656, 73568), (12032, 71269), (12958, 66176), (13376, 64108), (14288, 60016), (15004, 57152), (15488, 55366), (16027, 53504), (16544, 51832), (18392, 46624), (18848, 45496), (19646, 43648), (21824, 39292), (22748, 37696), (23312, 36784), (25916, 33088), (26752, 32054), (27683, 30976), (28576, 30008)]