287247264

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 771503040

約数和(自身を除く): 484255776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 109, 194, 218, 283, 291, 327, 388, 436, 566, 582, 654, 776, 849, 872, 1132, 1164, 1308, 1552, 1698, 1744, 2264, 2328, 2616, 3104, 3396, 3488, 4528, 4656, 5232, 6792, 9056, 9312, 10464, 10573, 13584, 21146, 27168, 27451, 30847, 31719, 42292, 54902, 61694, 63438, 82353, 84584, 92541, 109804, 123388, 126876, 164706, 169168, 185082, 219608, 246776, 253752, 329412, 338336, 370164, 439216, 493552, 507504, 658824, 740328, 878432, 987104, 1015008, 1317648, 1480656, 2635296, 2961312, 2992159, 5984318, 8976477, 11968636, 17952954, 23937272, 35905908, 47874544, 71811816, 95749088, 143623632, 287247264]

約数ペア:

[(1, 287247264), (2, 143623632), (3, 95749088), (4, 71811816), (6, 47874544), (8, 35905908), (12, 23937272), (16, 17952954), (24, 11968636), (32, 8976477), (48, 5984318), (96, 2992159), (97, 2961312), (109, 2635296), (194, 1480656), (218, 1317648), (283, 1015008), (291, 987104), (327, 878432), (388, 740328), (436, 658824), (566, 507504), (582, 493552), (654, 439216), (776, 370164), (849, 338336), (872, 329412), (1132, 253752), (1164, 246776), (1308, 219608), (1552, 185082), (1698, 169168), (1744, 164706), (2264, 126876), (2328, 123388), (2616, 109804), (3104, 92541), (3396, 84584), (3488, 82353), (4528, 63438), (4656, 61694), (5232, 54902), (6792, 42292), (9056, 31719), (9312, 30847), (10464, 27451), (10573, 27168), (13584, 21146)]