2931139872

素因数分解:

$2^5\times 3^8\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 216

約数和(自身を含む): 9046791936

約数和(自身を除く): 6115652064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 607, 621, 648, 729, 736, 828, 864, 972, 1104, 1214, 1242, 1296, 1458, 1656, 1821, 1863, 1944, 2187, 2208, 2428, 2484, 2592, 2916, 3312, 3642, 3726, 3888, 4374, 4856, 4968, 5463, 5589, 5832, 6561, 6624, 7284, 7452, 7776, 8748, 9712, 9936, 10926, 11178, 11664, 13122, 13961, 14568, 14904, 16389, 16767, 17496, 19424, 19872, 21852, 22356, 23328, 26244, 27922, 29136, 29808, 32778, 33534, 34992, 41883, 43704, 44712, 49167, 50301, 52488, 55844, 58272, 59616, 65556, 67068, 69984, 83766, 87408, 89424, 98334, 100602, 104976, 111688, 125649, 131112, 134136, 147501, 150903, 167532, 174816, 178848, 196668, 201204, 209952, 223376, 251298, 262224, 268272, 295002, 301806, 335064, 376947, 393336, 402408, 442503, 446752, 502596, 524448, 536544, 590004, 603612, 670128, 753894, 786672, 804816, 885006, 1005192, 1130841, 1180008, 1207224, 1327509, 1340256, 1507788, 1573344, 1609632, 1770012, 2010384, 2261682, 2360016, 2414448, 2655018, 3015576, 3392523, 3540024, 3982527, 4020768, 4523364, 4720032, 4828896, 5310036, 6031152, 6785046, 7080048, 7965054, 9046728, 10177569, 10620072, 12062304, 13570092, 14160096, 15930108, 18093456, 20355138, 21240144, 27140184, 30532707, 31860216, 36186912, 40710276, 42480288, 54280368, 61065414, 63720432, 81420552, 91598121, 108560736, 122130828, 127440864, 162841104, 183196242, 244261656, 325682208, 366392484, 488523312, 732784968, 977046624, 1465569936, 2931139872]

約数ペア:

[(1, 2931139872), (2, 1465569936), (3, 977046624), (4, 732784968), (6, 488523312), (8, 366392484), (9, 325682208), (12, 244261656), (16, 183196242), (18, 162841104), (23, 127440864), (24, 122130828), (27, 108560736), (32, 91598121), (36, 81420552), (46, 63720432), (48, 61065414), (54, 54280368), (69, 42480288), (72, 40710276), (81, 36186912), (92, 31860216), (96, 30532707), (108, 27140184), (138, 21240144), (144, 20355138), (162, 18093456), (184, 15930108), (207, 14160096), (216, 13570092), (243, 12062304), (276, 10620072), (288, 10177569), (324, 9046728), (368, 7965054), (414, 7080048), (432, 6785046), (486, 6031152), (552, 5310036), (607, 4828896), (621, 4720032), (648, 4523364), (729, 4020768), (736, 3982527), (828, 3540024), (864, 3392523), (972, 3015576), (1104, 2655018), (1214, 2414448), (1242, 2360016), (1296, 2261682), (1458, 2010384), (1656, 1770012), (1821, 1609632), (1863, 1573344), (1944, 1507788), (2187, 1340256), (2208, 1327509), (2428, 1207224), (2484, 1180008), (2592, 1130841), (2916, 1005192), (3312, 885006), (3642, 804816), (3726, 786672), (3888, 753894), (4374, 670128), (4856, 603612), (4968, 590004), (5463, 536544), (5589, 524448), (5832, 502596), (6561, 446752), (6624, 442503), (7284, 402408), (7452, 393336), (7776, 376947), (8748, 335064), (9712, 301806), (9936, 295002), (10926, 268272), (11178, 262224), (11664, 251298), (13122, 223376), (13961, 209952), (14568, 201204), (14904, 196668), (16389, 178848), (16767, 174816), (17496, 167532), (19424, 150903), (19872, 147501), (21852, 134136), (22356, 131112), (23328, 125649), (26244, 111688), (27922, 104976), (29136, 100602), (29808, 98334), (32778, 89424), (33534, 87408), (34992, 83766), (41883, 69984), (43704, 67068), (44712, 65556), (49167, 59616), (50301, 58272), (52488, 55844)]