8439744

素因数分解:

$2^6\times 3^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 56

約数和(自身を含む): 22585680

約数和(自身を除く): 14145936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 192, 226, 339, 389, 452, 678, 778, 904, 1167, 1356, 1556, 1808, 2334, 2712, 3112, 3616, 4668, 5424, 6224, 7232, 9336, 10848, 12448, 18672, 21696, 24896, 37344, 43957, 74688, 87914, 131871, 175828, 263742, 351656, 527484, 703312, 1054968, 1406624, 2109936, 2813248, 4219872, 8439744]

約数ペア:

[(1, 8439744), (2, 4219872), (3, 2813248), (4, 2109936), (6, 1406624), (8, 1054968), (12, 703312), (16, 527484), (24, 351656), (32, 263742), (48, 175828), (64, 131871), (96, 87914), (113, 74688), (192, 43957), (226, 37344), (339, 24896), (389, 21696), (452, 18672), (678, 12448), (778, 10848), (904, 9336), (1167, 7232), (1356, 6224), (1556, 5424), (1808, 4668), (2334, 3616), (2712, 3112)]