1668920904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{1949}}^1$

素因数の和:3667

約数の個数: 96

約数和(自身を含む): 5171400000

約数和(自身を除く): 3502479096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1699, 1949, 3398, 3898, 5097, 5847, 6796, 7796, 10194, 11694, 11893, 13592, 13643, 15291, 15592, 17541, 20388, 23388, 23786, 27286, 30582, 35082, 35679, 40776, 40929, 46776, 47572, 54572, 61164, 70164, 71358, 81858, 95144, 107037, 109144, 122328, 122787, 140328, 142716, 163716, 214074, 245574, 285432, 327432, 428148, 491148, 856296, 982296, 3311351, 6622702, 9934053, 13245404, 19868106, 23179457, 26490808, 29802159, 39736212, 46358914, 59604318, 69538371, 79472424, 92717828, 119208636, 139076742, 185435656, 208615113, 238417272, 278153484, 417230226, 556306968, 834460452, 1668920904]

約数ペア:

[(1, 1668920904), (2, 834460452), (3, 556306968), (4, 417230226), (6, 278153484), (7, 238417272), (8, 208615113), (9, 185435656), (12, 139076742), (14, 119208636), (18, 92717828), (21, 79472424), (24, 69538371), (28, 59604318), (36, 46358914), (42, 39736212), (56, 29802159), (63, 26490808), (72, 23179457), (84, 19868106), (126, 13245404), (168, 9934053), (252, 6622702), (504, 3311351), (1699, 982296), (1949, 856296), (3398, 491148), (3898, 428148), (5097, 327432), (5847, 285432), (6796, 245574), (7796, 214074), (10194, 163716), (11694, 142716), (11893, 140328), (13592, 122787), (13643, 122328), (15291, 109144), (15592, 107037), (17541, 95144), (20388, 81858), (23388, 71358), (23786, 70164), (27286, 61164), (30582, 54572), (35082, 47572), (35679, 46776), (40776, 40929)]