3877549424

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 9108988416

約数和(自身を除く): 5231438992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 61, 67, 86, 112, 122, 134, 172, 197, 244, 268, 301, 344, 394, 427, 469, 488, 536, 602, 688, 788, 854, 938, 976, 1072, 1204, 1379, 1576, 1708, 1876, 2408, 2623, 2758, 2881, 3152, 3416, 3752, 4087, 4816, 5246, 5516, 5762, 6832, 7504, 8174, 8471, 10492, 11032, 11524, 12017, 13199, 16348, 16942, 18361, 20167, 20984, 22064, 23048, 24034, 26398, 28609, 32696, 33884, 36722, 40334, 41968, 46096, 48068, 52796, 57218, 59297, 65392, 67768, 73444, 80668, 84119, 92393, 96136, 105592, 114436, 118594, 135536, 146888, 161336, 168238, 175741, 184786, 192272, 211184, 228872, 237188, 293776, 322672, 336476, 351482, 369572, 457744, 474376, 516731, 567557, 672952, 702964, 739144, 805139, 948752, 1033462, 1135114, 1230187, 1345904, 1405928, 1478288, 1610278, 2066924, 2270228, 2460374, 2811856, 3220556, 3617117, 3972899, 4133848, 4540456, 4920748, 5635973, 6441112, 7234234, 7945798, 8267696, 9080912, 9841496, 11271946, 12882224, 14468468, 15891596, 19682992, 22543892, 28936936, 31783192, 34620977, 45087784, 57873872, 63566384, 69241954, 90175568, 138483908, 242346839, 276967816, 484693678, 553935632, 969387356, 1938774712, 3877549424]

約数ペア:

[(1, 3877549424), (2, 1938774712), (4, 969387356), (7, 553935632), (8, 484693678), (14, 276967816), (16, 242346839), (28, 138483908), (43, 90175568), (56, 69241954), (61, 63566384), (67, 57873872), (86, 45087784), (112, 34620977), (122, 31783192), (134, 28936936), (172, 22543892), (197, 19682992), (244, 15891596), (268, 14468468), (301, 12882224), (344, 11271946), (394, 9841496), (427, 9080912), (469, 8267696), (488, 7945798), (536, 7234234), (602, 6441112), (688, 5635973), (788, 4920748), (854, 4540456), (938, 4133848), (976, 3972899), (1072, 3617117), (1204, 3220556), (1379, 2811856), (1576, 2460374), (1708, 2270228), (1876, 2066924), (2408, 1610278), (2623, 1478288), (2758, 1405928), (2881, 1345904), (3152, 1230187), (3416, 1135114), (3752, 1033462), (4087, 948752), (4816, 805139), (5246, 739144), (5516, 702964), (5762, 672952), (6832, 567557), (7504, 516731), (8174, 474376), (8471, 457744), (10492, 369572), (11032, 351482), (11524, 336476), (12017, 322672), (13199, 293776), (16348, 237188), (16942, 228872), (18361, 211184), (20167, 192272), (20984, 184786), (22064, 175741), (23048, 168238), (24034, 161336), (26398, 146888), (28609, 135536), (32696, 118594), (33884, 114436), (36722, 105592), (40334, 96136), (41968, 92393), (46096, 84119), (48068, 80668), (52796, 73444), (57218, 67768), (59297, 65392)]