1721532912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{8513}}^1$

素因数の和:8918

約数の個数: 80

約数和(自身を含む): 4864831488

約数和(自身を除く): 3143298576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 383, 528, 766, 1149, 1532, 2298, 3064, 4213, 4596, 6128, 8426, 8513, 9192, 12639, 16852, 17026, 18384, 25278, 25539, 33704, 34052, 50556, 51078, 67408, 68104, 93643, 101112, 102156, 136208, 187286, 202224, 204312, 280929, 374572, 408624, 561858, 749144, 1123716, 1498288, 2247432, 3260479, 4494864, 6520958, 9781437, 13041916, 19562874, 26083832, 35865269, 39125748, 52167664, 71730538, 78251496, 107595807, 143461076, 156502992, 215191614, 286922152, 430383228, 573844304, 860766456, 1721532912]

約数ペア:

[(1, 1721532912), (2, 860766456), (3, 573844304), (4, 430383228), (6, 286922152), (8, 215191614), (11, 156502992), (12, 143461076), (16, 107595807), (22, 78251496), (24, 71730538), (33, 52167664), (44, 39125748), (48, 35865269), (66, 26083832), (88, 19562874), (132, 13041916), (176, 9781437), (264, 6520958), (383, 4494864), (528, 3260479), (766, 2247432), (1149, 1498288), (1532, 1123716), (2298, 749144), (3064, 561858), (4213, 408624), (4596, 374572), (6128, 280929), (8426, 204312), (8513, 202224), (9192, 187286), (12639, 136208), (16852, 102156), (17026, 101112), (18384, 93643), (25278, 68104), (25539, 67408), (33704, 51078), (34052, 50556)]