1245505936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3464

約数の個数: 80

約数和(自身を含む): 2701434240

約数和(自身を除く): 1455928304

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 53, 76, 92, 106, 152, 184, 212, 304, 368, 424, 437, 848, 874, 1007, 1219, 1748, 2014, 2438, 3361, 3496, 4028, 4876, 6722, 6992, 8056, 9752, 13444, 16112, 19504, 23161, 26888, 46322, 53776, 63859, 77303, 92644, 127718, 154606, 178133, 185288, 255436, 309212, 356266, 370576, 510872, 618424, 712532, 1021744, 1236848, 1425064, 1468757, 2850128, 2937514, 3384527, 4097059, 5875028, 6769054, 8194118, 11750056, 13538108, 16388236, 23500112, 27076216, 32776472, 54152432, 65552944, 77844121, 155688242, 311376484, 622752968, 1245505936]

約数ペア:

[(1, 1245505936), (2, 622752968), (4, 311376484), (8, 155688242), (16, 77844121), (19, 65552944), (23, 54152432), (38, 32776472), (46, 27076216), (53, 23500112), (76, 16388236), (92, 13538108), (106, 11750056), (152, 8194118), (184, 6769054), (212, 5875028), (304, 4097059), (368, 3384527), (424, 2937514), (437, 2850128), (848, 1468757), (874, 1425064), (1007, 1236848), (1219, 1021744), (1748, 712532), (2014, 618424), (2438, 510872), (3361, 370576), (3496, 356266), (4028, 309212), (4876, 255436), (6722, 185288), (6992, 178133), (8056, 154606), (9752, 127718), (13444, 92644), (16112, 77303), (19504, 63859), (23161, 53776), (26888, 46322)]