731837184

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3242

約数の個数: 144

約数和(自身を含む): 2189467392

約数和(自身を除く): 1457630208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 768, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 2208, 2392, 2496, 2944, 3187, 3328, 3588, 4416, 4784, 4992, 5888, 6374, 7176, 8832, 9561, 9568, 9984, 12748, 14352, 17664, 19122, 19136, 25496, 28704, 38244, 38272, 41431, 50992, 57408, 73301, 76488, 76544, 82862, 101984, 114816, 124293, 146602, 152976, 165724, 203968, 219903, 229632, 248586, 293204, 305952, 331448, 407936, 439806, 497172, 586408, 611904, 662896, 815872, 879612, 952913, 994344, 1172816, 1223808, 1325792, 1759224, 1905826, 1988688, 2345632, 2447616, 2651584, 2858739, 3518448, 3811652, 3977376, 4691264, 5303168, 5717478, 7036896, 7623304, 7954752, 9382528, 10606336, 11434956, 14073792, 15246608, 15909504, 18765056, 22869912, 28147584, 30493216, 31819008, 45739824, 56295168, 60986432, 91479648, 121972864, 182959296, 243945728, 365918592, 731837184]

約数ペア:

[(1, 731837184), (2, 365918592), (3, 243945728), (4, 182959296), (6, 121972864), (8, 91479648), (12, 60986432), (13, 56295168), (16, 45739824), (23, 31819008), (24, 30493216), (26, 28147584), (32, 22869912), (39, 18765056), (46, 15909504), (48, 15246608), (52, 14073792), (64, 11434956), (69, 10606336), (78, 9382528), (92, 7954752), (96, 7623304), (104, 7036896), (128, 5717478), (138, 5303168), (156, 4691264), (184, 3977376), (192, 3811652), (208, 3518448), (256, 2858739), (276, 2651584), (299, 2447616), (312, 2345632), (368, 1988688), (384, 1905826), (416, 1759224), (552, 1325792), (598, 1223808), (624, 1172816), (736, 994344), (768, 952913), (832, 879612), (897, 815872), (1104, 662896), (1196, 611904), (1248, 586408), (1472, 497172), (1664, 439806), (1794, 407936), (2208, 331448), (2392, 305952), (2496, 293204), (2944, 248586), (3187, 229632), (3328, 219903), (3588, 203968), (4416, 165724), (4784, 152976), (4992, 146602), (5888, 124293), (6374, 114816), (7176, 101984), (8832, 82862), (9561, 76544), (9568, 76488), (9984, 73301), (12748, 57408), (14352, 50992), (17664, 41431), (19122, 38272), (19136, 38244), (25496, 28704)]