2620161168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{12853}}^1$

素因数の和:13032

約数の個数: 80

約数和(自身を含む): 7038644736

約数和(自身を除く): 4418483568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 744, 822, 1096, 1488, 1644, 2192, 3288, 4247, 6576, 8494, 12741, 12853, 16988, 25482, 25706, 33976, 38559, 50964, 51412, 67952, 77118, 101928, 102824, 154236, 203856, 205648, 308472, 398443, 616944, 796886, 1195329, 1593772, 1760861, 2390658, 3187544, 3521722, 4781316, 5282583, 6375088, 7043444, 9562632, 10565166, 14086888, 19125264, 21130332, 28173776, 42260664, 54586691, 84521328, 109173382, 163760073, 218346764, 327520146, 436693528, 655040292, 873387056, 1310080584, 2620161168]

約数ペア:

[(1, 2620161168), (2, 1310080584), (3, 873387056), (4, 655040292), (6, 436693528), (8, 327520146), (12, 218346764), (16, 163760073), (24, 109173382), (31, 84521328), (48, 54586691), (62, 42260664), (93, 28173776), (124, 21130332), (137, 19125264), (186, 14086888), (248, 10565166), (274, 9562632), (372, 7043444), (411, 6375088), (496, 5282583), (548, 4781316), (744, 3521722), (822, 3187544), (1096, 2390658), (1488, 1760861), (1644, 1593772), (2192, 1195329), (3288, 796886), (4247, 616944), (6576, 398443), (8494, 308472), (12741, 205648), (12853, 203856), (16988, 154236), (25482, 102824), (25706, 101928), (33976, 77118), (38559, 67952), (50964, 51412)]