15696776144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{28879}}^1$

素因数の和:29128

約数の個数: 80

約数和(自身を含む): 36441477120

約数和(自身を除く): 20744700976

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 211, 322, 368, 422, 644, 844, 1288, 1477, 1688, 2576, 2954, 3376, 4853, 5908, 9706, 11816, 19412, 23632, 28879, 33971, 38824, 57758, 67942, 77648, 115516, 135884, 202153, 231032, 271768, 404306, 462064, 543536, 664217, 808612, 1328434, 1617224, 2656868, 3234448, 4649519, 5313736, 6093469, 9299038, 10627472, 12186938, 18598076, 24373876, 37196152, 42654283, 48747752, 74392304, 85308566, 97495504, 140149787, 170617132, 280299574, 341234264, 560599148, 682468528, 981048509, 1121198296, 1962097018, 2242396592, 3924194036, 7848388072, 15696776144]

約数ペア:

[(1, 15696776144), (2, 7848388072), (4, 3924194036), (7, 2242396592), (8, 1962097018), (14, 1121198296), (16, 981048509), (23, 682468528), (28, 560599148), (46, 341234264), (56, 280299574), (92, 170617132), (112, 140149787), (161, 97495504), (184, 85308566), (211, 74392304), (322, 48747752), (368, 42654283), (422, 37196152), (644, 24373876), (844, 18598076), (1288, 12186938), (1477, 10627472), (1688, 9299038), (2576, 6093469), (2954, 5313736), (3376, 4649519), (4853, 3234448), (5908, 2656868), (9706, 1617224), (11816, 1328434), (19412, 808612), (23632, 664217), (28879, 543536), (33971, 462064), (38824, 404306), (57758, 271768), (67942, 231032), (77648, 202153), (115516, 135884)]