2908686816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3709}}^1$

素因数の和:4121

約数の個数: 144

約数和(自身を含む): 9480088800

約数和(自身を除く): 6571401984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 389, 504, 672, 778, 1008, 1167, 1556, 2016, 2334, 2723, 3112, 3501, 3709, 4668, 5446, 6224, 7002, 7418, 8169, 9336, 10892, 11127, 12448, 14004, 14836, 16338, 18672, 21784, 22254, 24507, 25963, 28008, 29672, 32676, 33381, 37344, 43568, 44508, 49014, 51926, 56016, 59344, 65352, 66762, 77889, 87136, 89016, 98028, 103852, 112032, 118688, 130704, 133524, 155778, 178032, 196056, 207704, 233667, 261408, 267048, 311556, 356064, 392112, 415408, 467334, 534096, 623112, 784224, 830816, 934668, 1068192, 1246224, 1442801, 1869336, 2492448, 2885602, 3738672, 4328403, 5771204, 7477344, 8656806, 10099607, 11542408, 12985209, 17313612, 20199214, 23084816, 25970418, 30298821, 34627224, 40398428, 46169632, 51940836, 60597642, 69254448, 80796856, 90896463, 103881672, 121195284, 138508896, 161593712, 181792926, 207763344, 242390568, 323187424, 363585852, 415526688, 484781136, 727171704, 969562272, 1454343408, 2908686816]

約数ペア:

[(1, 2908686816), (2, 1454343408), (3, 969562272), (4, 727171704), (6, 484781136), (7, 415526688), (8, 363585852), (9, 323187424), (12, 242390568), (14, 207763344), (16, 181792926), (18, 161593712), (21, 138508896), (24, 121195284), (28, 103881672), (32, 90896463), (36, 80796856), (42, 69254448), (48, 60597642), (56, 51940836), (63, 46169632), (72, 40398428), (84, 34627224), (96, 30298821), (112, 25970418), (126, 23084816), (144, 20199214), (168, 17313612), (224, 12985209), (252, 11542408), (288, 10099607), (336, 8656806), (389, 7477344), (504, 5771204), (672, 4328403), (778, 3738672), (1008, 2885602), (1167, 2492448), (1556, 1869336), (2016, 1442801), (2334, 1246224), (2723, 1068192), (3112, 934668), (3501, 830816), (3709, 784224), (4668, 623112), (5446, 534096), (6224, 467334), (7002, 415408), (7418, 392112), (8169, 356064), (9336, 311556), (10892, 267048), (11127, 261408), (12448, 233667), (14004, 207704), (14836, 196056), (16338, 178032), (18672, 155778), (21784, 133524), (22254, 130704), (24507, 118688), (25963, 112032), (28008, 103852), (29672, 98028), (32676, 89016), (33381, 87136), (37344, 77889), (43568, 66762), (44508, 65352), (49014, 59344), (51926, 56016)]