319280495544

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{677947}}^1$

素因数の和:678201

約数の個数: 96

約数和(自身を含む): 896843850240

約数和(自身を除く): 577563354696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 211, 248, 279, 372, 422, 558, 633, 744, 844, 1116, 1266, 1688, 1899, 2232, 2532, 3798, 5064, 6541, 7596, 13082, 15192, 19623, 26164, 39246, 52328, 58869, 78492, 117738, 156984, 235476, 470952, 677947, 1355894, 2033841, 2711788, 4067682, 5423576, 6101523, 8135364, 12203046, 16270728, 21016357, 24406092, 42032714, 48812184, 63049071, 84065428, 126098142, 143046817, 168130856, 189147213, 252196284, 286093634, 378294426, 429140451, 504392568, 572187268, 756588852, 858280902, 1144374536, 1287421353, 1513177704, 1716561804, 2574842706, 3433123608, 4434451327, 5149685412, 8868902654, 10299370824, 13303353981, 17737805308, 26606707962, 35475610616, 39910061943, 53213415924, 79820123886, 106426831848, 159640247772, 319280495544]

約数ペア:

[(1, 319280495544), (2, 159640247772), (3, 106426831848), (4, 79820123886), (6, 53213415924), (8, 39910061943), (9, 35475610616), (12, 26606707962), (18, 17737805308), (24, 13303353981), (31, 10299370824), (36, 8868902654), (62, 5149685412), (72, 4434451327), (93, 3433123608), (124, 2574842706), (186, 1716561804), (211, 1513177704), (248, 1287421353), (279, 1144374536), (372, 858280902), (422, 756588852), (558, 572187268), (633, 504392568), (744, 429140451), (844, 378294426), (1116, 286093634), (1266, 252196284), (1688, 189147213), (1899, 168130856), (2232, 143046817), (2532, 126098142), (3798, 84065428), (5064, 63049071), (6541, 48812184), (7596, 42032714), (13082, 24406092), (15192, 21016357), (19623, 16270728), (26164, 12203046), (39246, 8135364), (52328, 6101523), (58869, 5423576), (78492, 4067682), (117738, 2711788), (156984, 2033841), (235476, 1355894), (470952, 677947)]