2091580128

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12457}}^1$

素因数の和:12537

約数の個数: 144

約数和(自身を含む): 6611610096

約数和(自身を除く): 4520029968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 318, 352, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1056, 1166, 1272, 1584, 1696, 1749, 1908, 2332, 2544, 3168, 3498, 3816, 4664, 5088, 5247, 6996, 7632, 9328, 10494, 12457, 13992, 15264, 18656, 20988, 24914, 27984, 37371, 41976, 49828, 55968, 74742, 83952, 99656, 112113, 137027, 149484, 167904, 199312, 224226, 274054, 298968, 398624, 411081, 448452, 548108, 597936, 660221, 822162, 896904, 1096216, 1195872, 1233243, 1320442, 1644324, 1793808, 1980663, 2192432, 2466486, 2640884, 3288648, 3587616, 3961326, 4384864, 4932972, 5281768, 5941989, 6577296, 7262431, 7922652, 9865944, 10563536, 11883978, 13154592, 14524862, 15845304, 19731888, 21127072, 21787293, 23767956, 29049724, 31690608, 39463776, 43574586, 47535912, 58099448, 63381216, 65361879, 87149172, 95071824, 116198896, 130723758, 174298344, 190143648, 232397792, 261447516, 348596688, 522895032, 697193376, 1045790064, 2091580128]

約数ペア:

[(1, 2091580128), (2, 1045790064), (3, 697193376), (4, 522895032), (6, 348596688), (8, 261447516), (9, 232397792), (11, 190143648), (12, 174298344), (16, 130723758), (18, 116198896), (22, 95071824), (24, 87149172), (32, 65361879), (33, 63381216), (36, 58099448), (44, 47535912), (48, 43574586), (53, 39463776), (66, 31690608), (72, 29049724), (88, 23767956), (96, 21787293), (99, 21127072), (106, 19731888), (132, 15845304), (144, 14524862), (159, 13154592), (176, 11883978), (198, 10563536), (212, 9865944), (264, 7922652), (288, 7262431), (318, 6577296), (352, 5941989), (396, 5281768), (424, 4932972), (477, 4384864), (528, 3961326), (583, 3587616), (636, 3288648), (792, 2640884), (848, 2466486), (954, 2192432), (1056, 1980663), (1166, 1793808), (1272, 1644324), (1584, 1320442), (1696, 1233243), (1749, 1195872), (1908, 1096216), (2332, 896904), (2544, 822162), (3168, 660221), (3498, 597936), (3816, 548108), (4664, 448452), (5088, 411081), (5247, 398624), (6996, 298968), (7632, 274054), (9328, 224226), (10494, 199312), (12457, 167904), (13992, 149484), (15264, 137027), (18656, 112113), (20988, 99656), (24914, 83952), (27984, 74742), (37371, 55968), (41976, 49828)]