2577478512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{12157}}^1$

素因数の和:12806

約数の個数: 80

約数和(自身を含む): 7622385152

約数和(自身を除く): 5044906640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 631, 1262, 1893, 2524, 3786, 4417, 5048, 7572, 8834, 10096, 12157, 13251, 15144, 17668, 24314, 26502, 30288, 35336, 36471, 48628, 53004, 70672, 72942, 85099, 97256, 106008, 145884, 170198, 194512, 212016, 255297, 291768, 340396, 510594, 583536, 680792, 1021188, 1361584, 2042376, 4084752, 7671067, 15342134, 23013201, 30684268, 46026402, 53697469, 61368536, 92052804, 107394938, 122737072, 161092407, 184105608, 214789876, 322184814, 368211216, 429579752, 644369628, 859159504, 1288739256, 2577478512]

約数ペア:

[(1, 2577478512), (2, 1288739256), (3, 859159504), (4, 644369628), (6, 429579752), (7, 368211216), (8, 322184814), (12, 214789876), (14, 184105608), (16, 161092407), (21, 122737072), (24, 107394938), (28, 92052804), (42, 61368536), (48, 53697469), (56, 46026402), (84, 30684268), (112, 23013201), (168, 15342134), (336, 7671067), (631, 4084752), (1262, 2042376), (1893, 1361584), (2524, 1021188), (3786, 680792), (4417, 583536), (5048, 510594), (7572, 340396), (8834, 291768), (10096, 255297), (12157, 212016), (13251, 194512), (15144, 170198), (17668, 145884), (24314, 106008), (26502, 97256), (30288, 85099), (35336, 72942), (36471, 70672), (48628, 53004)]