428754304

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 1041868800

約数和(自身を除く): 613114496

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, 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, 2914, 3008, 3344, 3572, 3751, 3872, 3968, 4136, 4598, 4712, 5456, 5687, 5828, 6016, 6479, 6688, 7144, 7502, 7744, 8272, 9196, 9424, 9823, 10912, 11374, 11656, 12958, 13376, 14288, 15004, 15488, 16027, 16544, 18392, 18848, 19646, 21824, 22748, 23312, 25916, 26752, 27683, 28576, 30008, 32054, 33088, 36784, 37696, 39292, 43648, 45496, 46624, 51832, 55366, 57152, 60016, 64108, 66176, 71269, 73568, 75392, 78584, 90992, 93248, 103664, 108053, 110732, 114304, 120032, 128216, 142538, 147136, 157168, 176297, 181984, 186496, 207328, 216106, 221464, 240064, 256432, 285076, 294272, 304513, 314336, 352594, 363968, 414656, 432212, 442928, 480128, 512864, 570152, 609026, 628672, 705188, 727936, 829312, 864424, 885856, 1025728, 1140304, 1218052, 1257344, 1410376, 1728848, 1771712, 2051456, 2280608, 2436104, 2820752, 3349643, 3457696, 3543424, 4561216, 4872208, 5641504, 6699286, 6915392, 9122432, 9744416, 11283008, 13398572, 13830784, 19488832, 22566016, 26797144, 38977664, 53594288, 107188576, 214377152, 428754304]

約数ペア:

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