2686751424

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:988

約数の個数: 224

約数和(自身を含む): 9065971200

約数和(自身を除く): 6379219776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 389, 432, 448, 504, 571, 576, 672, 756, 778, 864, 1008, 1142, 1167, 1344, 1512, 1556, 1713, 1728, 2016, 2284, 2334, 2723, 3024, 3112, 3426, 3501, 3997, 4032, 4568, 4668, 5139, 5446, 6048, 6224, 6852, 7002, 7994, 8169, 9136, 9336, 10278, 10503, 10892, 11991, 12096, 12448, 13704, 14004, 15417, 15988, 16338, 18272, 18672, 20556, 21006, 21784, 23982, 24507, 24896, 27408, 28008, 30834, 31976, 32676, 35973, 36544, 37344, 41112, 42012, 43568, 47964, 49014, 54816, 56016, 61668, 63952, 65352, 71946, 73521, 74688, 82224, 84024, 87136, 95928, 98028, 107919, 109632, 112032, 123336, 127904, 130704, 143892, 147042, 164448, 168048, 174272, 191856, 196056, 215838, 222119, 224064, 246672, 255808, 261408, 287784, 294084, 328896, 336096, 383712, 392112, 431676, 444238, 493344, 522816, 575568, 588168, 666357, 672192, 767424, 784224, 863352, 888476, 986688, 1151136, 1176336, 1332714, 1554833, 1568448, 1726704, 1776952, 1999071, 2302272, 2352672, 2665428, 3109666, 3453408, 3553904, 3998142, 4664499, 4705344, 5330856, 5997213, 6219332, 6906816, 7107808, 7996284, 9328998, 10661712, 11994426, 12438664, 13993497, 14215616, 15992568, 18657996, 21323424, 23988852, 24877328, 27986994, 31985136, 37315992, 41980491, 42646848, 47977704, 49754656, 55973988, 63970272, 74631984, 83960982, 95955408, 99509312, 111947976, 127940544, 149263968, 167921964, 191910816, 223895952, 298527936, 335843928, 383821632, 447791904, 671687856, 895583808, 1343375712, 2686751424]

約数ペア:

[(1, 2686751424), (2, 1343375712), (3, 895583808), (4, 671687856), (6, 447791904), (7, 383821632), (8, 335843928), (9, 298527936), (12, 223895952), (14, 191910816), (16, 167921964), (18, 149263968), (21, 127940544), (24, 111947976), (27, 99509312), (28, 95955408), (32, 83960982), (36, 74631984), (42, 63970272), (48, 55973988), (54, 49754656), (56, 47977704), (63, 42646848), (64, 41980491), (72, 37315992), (84, 31985136), (96, 27986994), (108, 24877328), (112, 23988852), (126, 21323424), (144, 18657996), (168, 15992568), (189, 14215616), (192, 13993497), (216, 12438664), (224, 11994426), (252, 10661712), (288, 9328998), (336, 7996284), (378, 7107808), (389, 6906816), (432, 6219332), (448, 5997213), (504, 5330856), (571, 4705344), (576, 4664499), (672, 3998142), (756, 3553904), (778, 3453408), (864, 3109666), (1008, 2665428), (1142, 2352672), (1167, 2302272), (1344, 1999071), (1512, 1776952), (1556, 1726704), (1713, 1568448), (1728, 1554833), (2016, 1332714), (2284, 1176336), (2334, 1151136), (2723, 986688), (3024, 888476), (3112, 863352), (3426, 784224), (3501, 767424), (3997, 672192), (4032, 666357), (4568, 588168), (4668, 575568), (5139, 522816), (5446, 493344), (6048, 444238), (6224, 431676), (6852, 392112), (7002, 383712), (7994, 336096), (8169, 328896), (9136, 294084), (9336, 287784), (10278, 261408), (10503, 255808), (10892, 246672), (11991, 224064), (12096, 222119), (12448, 215838), (13704, 196056), (14004, 191856), (15417, 174272), (15988, 168048), (16338, 164448), (18272, 147042), (18672, 143892), (20556, 130704), (21006, 127904), (21784, 123336), (23982, 112032), (24507, 109632), (24896, 107919), (27408, 98028), (28008, 95928), (30834, 87136), (31976, 84024), (32676, 82224), (35973, 74688), (36544, 73521), (37344, 71946), (41112, 65352), (42012, 63952), (43568, 61668), (47964, 56016), (49014, 54816)]