4920632768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139537}}^1$

素因数の和:139597

約数の個数: 56

約数和(自身を含む): 10632795600

約数和(自身を除く): 5712162832

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 4408, 8816, 17632, 35264, 139537, 279074, 558148, 1116296, 2232592, 2651203, 4046573, 4465184, 5302406, 8093146, 8930368, 10604812, 16186292, 21209624, 32372584, 42419248, 64745168, 76884887, 84838496, 129490336, 153769774, 169676992, 258980672, 307539548, 615079096, 1230158192, 2460316384, 4920632768]

約数ペア:

[(1, 4920632768), (2, 2460316384), (4, 1230158192), (8, 615079096), (16, 307539548), (19, 258980672), (29, 169676992), (32, 153769774), (38, 129490336), (58, 84838496), (64, 76884887), (76, 64745168), (116, 42419248), (152, 32372584), (232, 21209624), (304, 16186292), (464, 10604812), (551, 8930368), (608, 8093146), (928, 5302406), (1102, 4465184), (1216, 4046573), (1856, 2651203), (2204, 2232592), (4408, 1116296), (8816, 558148), (17632, 279074), (35264, 139537)]