7667302272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20521}}^1$

素因数の和:20684

約数の個数: 128

約数和(自身を含む): 23444332800

約数和(自身を除く): 15777030528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 278, 336, 384, 417, 448, 556, 672, 834, 896, 973, 1112, 1344, 1668, 1946, 2224, 2688, 2919, 3336, 3892, 4448, 5838, 6672, 7784, 8896, 11676, 13344, 15568, 17792, 20521, 23352, 26688, 31136, 41042, 46704, 53376, 61563, 62272, 82084, 93408, 123126, 124544, 143647, 164168, 186816, 246252, 287294, 328336, 373632, 430941, 492504, 574588, 656672, 861882, 985008, 1149176, 1313344, 1723764, 1970016, 2298352, 2626688, 2852419, 3447528, 3940032, 4596704, 5704838, 6895056, 7880064, 8557257, 9193408, 11409676, 13790112, 17114514, 18386816, 19966933, 22819352, 27580224, 34229028, 39933866, 45638704, 55160448, 59900799, 68458056, 79867732, 91277408, 119801598, 136916112, 159735464, 182554816, 239603196, 273832224, 319470928, 365109632, 479206392, 547664448, 638941856, 958412784, 1095328896, 1277883712, 1916825568, 2555767424, 3833651136, 7667302272]

約数ペア:

[(1, 7667302272), (2, 3833651136), (3, 2555767424), (4, 1916825568), (6, 1277883712), (7, 1095328896), (8, 958412784), (12, 638941856), (14, 547664448), (16, 479206392), (21, 365109632), (24, 319470928), (28, 273832224), (32, 239603196), (42, 182554816), (48, 159735464), (56, 136916112), (64, 119801598), (84, 91277408), (96, 79867732), (112, 68458056), (128, 59900799), (139, 55160448), (168, 45638704), (192, 39933866), (224, 34229028), (278, 27580224), (336, 22819352), (384, 19966933), (417, 18386816), (448, 17114514), (556, 13790112), (672, 11409676), (834, 9193408), (896, 8557257), (973, 7880064), (1112, 6895056), (1344, 5704838), (1668, 4596704), (1946, 3940032), (2224, 3447528), (2688, 2852419), (2919, 2626688), (3336, 2298352), (3892, 1970016), (4448, 1723764), (5838, 1313344), (6672, 1149176), (7784, 985008), (8896, 861882), (11676, 656672), (13344, 574588), (15568, 492504), (17792, 430941), (20521, 373632), (23352, 328336), (26688, 287294), (31136, 246252), (41042, 186816), (46704, 164168), (53376, 143647), (61563, 124544), (62272, 123126), (82084, 93408)]