1389868992

素因数分解:

$2^6\times 3^2\times {\mathrm{389}}^1\times {\mathrm{6203}}^1$

素因数の和:6610

約数の個数: 84

約数和(自身を含む): 3994693560

約数和(自身を除く): 2604824568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 389, 576, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6203, 6224, 7002, 9336, 12406, 12448, 14004, 18609, 18672, 24812, 24896, 28008, 37218, 37344, 49624, 55827, 56016, 74436, 74688, 99248, 111654, 112032, 148872, 198496, 223308, 224064, 297744, 396992, 446616, 595488, 893232, 1190976, 1786464, 2412967, 3572928, 4825934, 7238901, 9651868, 14477802, 19303736, 21716703, 28955604, 38607472, 43433406, 57911208, 77214944, 86866812, 115822416, 154429888, 173733624, 231644832, 347467248, 463289664, 694934496, 1389868992]

約数ペア:

[(1, 1389868992), (2, 694934496), (3, 463289664), (4, 347467248), (6, 231644832), (8, 173733624), (9, 154429888), (12, 115822416), (16, 86866812), (18, 77214944), (24, 57911208), (32, 43433406), (36, 38607472), (48, 28955604), (64, 21716703), (72, 19303736), (96, 14477802), (144, 9651868), (192, 7238901), (288, 4825934), (389, 3572928), (576, 2412967), (778, 1786464), (1167, 1190976), (1556, 893232), (2334, 595488), (3112, 446616), (3501, 396992), (4668, 297744), (6203, 224064), (6224, 223308), (7002, 198496), (9336, 148872), (12406, 112032), (12448, 111654), (14004, 99248), (18609, 74688), (18672, 74436), (24812, 56016), (24896, 55827), (28008, 49624), (37218, 37344)]