2139892704

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1273

約数の個数: 144

約数和(自身を含む): 6262401600

約数和(自身を除く): 4122508896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 149, 188, 282, 288, 298, 376, 423, 447, 564, 596, 752, 846, 894, 1061, 1128, 1192, 1341, 1504, 1692, 1788, 2122, 2256, 2384, 2682, 3183, 3384, 3576, 4244, 4512, 4768, 5364, 6366, 6768, 7003, 7152, 8488, 9549, 10728, 12732, 13536, 14006, 14304, 16976, 19098, 21009, 21456, 25464, 28012, 33952, 38196, 42018, 42912, 49867, 50928, 56024, 63027, 76392, 84036, 99734, 101856, 112048, 126054, 149601, 152784, 158089, 168072, 199468, 224096, 252108, 299202, 305568, 316178, 336144, 398936, 448803, 474267, 504216, 598404, 632356, 672288, 797872, 897606, 948534, 1008432, 1196808, 1264712, 1422801, 1595744, 1795212, 1897068, 2016864, 2393616, 2529424, 2845602, 3590424, 3794136, 4787232, 5058848, 5691204, 7180848, 7430183, 7588272, 11382408, 14361696, 14860366, 15176544, 22290549, 22764816, 29720732, 44581098, 45529632, 59441464, 66871647, 89162196, 118882928, 133743294, 178324392, 237765856, 267486588, 356648784, 534973176, 713297568, 1069946352, 2139892704]

約数ペア:

[(1, 2139892704), (2, 1069946352), (3, 713297568), (4, 534973176), (6, 356648784), (8, 267486588), (9, 237765856), (12, 178324392), (16, 133743294), (18, 118882928), (24, 89162196), (32, 66871647), (36, 59441464), (47, 45529632), (48, 44581098), (72, 29720732), (94, 22764816), (96, 22290549), (141, 15176544), (144, 14860366), (149, 14361696), (188, 11382408), (282, 7588272), (288, 7430183), (298, 7180848), (376, 5691204), (423, 5058848), (447, 4787232), (564, 3794136), (596, 3590424), (752, 2845602), (846, 2529424), (894, 2393616), (1061, 2016864), (1128, 1897068), (1192, 1795212), (1341, 1595744), (1504, 1422801), (1692, 1264712), (1788, 1196808), (2122, 1008432), (2256, 948534), (2384, 897606), (2682, 797872), (3183, 672288), (3384, 632356), (3576, 598404), (4244, 504216), (4512, 474267), (4768, 448803), (5364, 398936), (6366, 336144), (6768, 316178), (7003, 305568), (7152, 299202), (8488, 252108), (9549, 224096), (10728, 199468), (12732, 168072), (13536, 158089), (14006, 152784), (14304, 149601), (16976, 126054), (19098, 112048), (21009, 101856), (21456, 99734), (25464, 84036), (28012, 76392), (33952, 63027), (38196, 56024), (42018, 50928), (42912, 49867)]