1399400064

素因数分解:

$2^7\times 3^7\times {\mathrm{4999}}^1$

素因数の和:5034

約数の個数: 128

約数和(自身を含む): 4182000000

約数和(自身を除く): 2782599936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3456, 3888, 4374, 4999, 5184, 5832, 7776, 8748, 9998, 10368, 11664, 14997, 15552, 17496, 19996, 23328, 29994, 31104, 34992, 39992, 44991, 46656, 59988, 69984, 79984, 89982, 93312, 119976, 134973, 139968, 159968, 179964, 239952, 269946, 279936, 319936, 359928, 404919, 479904, 539892, 639872, 719856, 809838, 959808, 1079784, 1214757, 1439712, 1619676, 1919616, 2159568, 2429514, 2879424, 3239352, 3644271, 4319136, 4859028, 5758848, 6478704, 7288542, 8638272, 9718056, 10932813, 12957408, 14577084, 17276544, 19436112, 21865626, 25914816, 29154168, 38872224, 43731252, 51829632, 58308336, 77744448, 87462504, 116616672, 155488896, 174925008, 233233344, 349850016, 466466688, 699700032, 1399400064]

約数ペア:

[(1, 1399400064), (2, 699700032), (3, 466466688), (4, 349850016), (6, 233233344), (8, 174925008), (9, 155488896), (12, 116616672), (16, 87462504), (18, 77744448), (24, 58308336), (27, 51829632), (32, 43731252), (36, 38872224), (48, 29154168), (54, 25914816), (64, 21865626), (72, 19436112), (81, 17276544), (96, 14577084), (108, 12957408), (128, 10932813), (144, 9718056), (162, 8638272), (192, 7288542), (216, 6478704), (243, 5758848), (288, 4859028), (324, 4319136), (384, 3644271), (432, 3239352), (486, 2879424), (576, 2429514), (648, 2159568), (729, 1919616), (864, 1619676), (972, 1439712), (1152, 1214757), (1296, 1079784), (1458, 959808), (1728, 809838), (1944, 719856), (2187, 639872), (2592, 539892), (2916, 479904), (3456, 404919), (3888, 359928), (4374, 319936), (4999, 279936), (5184, 269946), (5832, 239952), (7776, 179964), (8748, 159968), (9998, 139968), (10368, 134973), (11664, 119976), (14997, 93312), (15552, 89982), (17496, 79984), (19996, 69984), (23328, 59988), (29994, 46656), (31104, 44991), (34992, 39992)]