1210592416

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 2686533696

約数和(自身を除く): 1475941280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 121, 172, 176, 242, 344, 352, 473, 484, 661, 688, 946, 968, 1322, 1331, 1376, 1892, 1936, 2644, 2662, 3784, 3872, 5203, 5288, 5324, 7271, 7568, 10406, 10576, 10648, 14542, 15136, 20812, 21152, 21296, 28423, 29084, 41624, 42592, 56846, 57233, 58168, 79981, 83248, 113692, 114466, 116336, 159962, 166496, 227384, 228932, 232672, 312653, 319924, 454768, 457864, 625306, 639848, 879791, 909536, 915728, 1250612, 1279696, 1759582, 1831456, 2501224, 2559392, 3439183, 3519164, 5002448, 6878366, 7038328, 10004896, 13756732, 14076656, 27513464, 28153312, 37831013, 55026928, 75662026, 110053856, 151324052, 302648104, 605296208, 1210592416]

約数ペア:

[(1, 1210592416), (2, 605296208), (4, 302648104), (8, 151324052), (11, 110053856), (16, 75662026), (22, 55026928), (32, 37831013), (43, 28153312), (44, 27513464), (86, 14076656), (88, 13756732), (121, 10004896), (172, 7038328), (176, 6878366), (242, 5002448), (344, 3519164), (352, 3439183), (473, 2559392), (484, 2501224), (661, 1831456), (688, 1759582), (946, 1279696), (968, 1250612), (1322, 915728), (1331, 909536), (1376, 879791), (1892, 639848), (1936, 625306), (2644, 457864), (2662, 454768), (3784, 319924), (3872, 312653), (5203, 232672), (5288, 228932), (5324, 227384), (7271, 166496), (7568, 159962), (10406, 116336), (10576, 114466), (10648, 113692), (14542, 83248), (15136, 79981), (20812, 58168), (21152, 57233), (21296, 56846), (28423, 42592), (29084, 41624)]