8240256

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 24822720

約数和(自身を除く): 16582464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 311, 368, 384, 414, 552, 576, 622, 736, 828, 933, 1104, 1152, 1244, 1472, 1656, 1866, 2208, 2488, 2799, 2944, 3312, 3732, 4416, 4976, 5598, 6624, 7153, 7464, 8832, 9952, 11196, 13248, 14306, 14928, 19904, 21459, 22392, 26496, 28612, 29856, 39808, 42918, 44784, 57224, 59712, 64377, 85836, 89568, 114448, 119424, 128754, 171672, 179136, 228896, 257508, 343344, 358272, 457792, 515016, 686688, 915584, 1030032, 1373376, 2060064, 2746752, 4120128, 8240256]

約数ペア:

[(1, 8240256), (2, 4120128), (3, 2746752), (4, 2060064), (6, 1373376), (8, 1030032), (9, 915584), (12, 686688), (16, 515016), (18, 457792), (23, 358272), (24, 343344), (32, 257508), (36, 228896), (46, 179136), (48, 171672), (64, 128754), (69, 119424), (72, 114448), (92, 89568), (96, 85836), (128, 64377), (138, 59712), (144, 57224), (184, 44784), (192, 42918), (207, 39808), (276, 29856), (288, 28612), (311, 26496), (368, 22392), (384, 21459), (414, 19904), (552, 14928), (576, 14306), (622, 13248), (736, 11196), (828, 9952), (933, 8832), (1104, 7464), (1152, 7153), (1244, 6624), (1472, 5598), (1656, 4976), (1866, 4416), (2208, 3732), (2488, 3312), (2799, 2944)]