2011676416

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2481

約数の個数: 72

約数和(自身を含む): 4220042400

約数和(自身を除く): 2208365984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 149, 184, 256, 298, 368, 596, 736, 1192, 1472, 2293, 2384, 2944, 3427, 4586, 4768, 5888, 6854, 9172, 9536, 13708, 18344, 19072, 27416, 36688, 38144, 52739, 54832, 73376, 105478, 109664, 146752, 210956, 219328, 293504, 341657, 421912, 438656, 587008, 683314, 843824, 877312, 1366628, 1687648, 2733256, 3375296, 5466512, 6750592, 7858111, 10933024, 13501184, 15716222, 21866048, 31432444, 43732096, 62864888, 87464192, 125729776, 251459552, 502919104, 1005838208, 2011676416]

約数ペア:

[(1, 2011676416), (2, 1005838208), (4, 502919104), (8, 251459552), (16, 125729776), (23, 87464192), (32, 62864888), (46, 43732096), (64, 31432444), (92, 21866048), (128, 15716222), (149, 13501184), (184, 10933024), (256, 7858111), (298, 6750592), (368, 5466512), (596, 3375296), (736, 2733256), (1192, 1687648), (1472, 1366628), (2293, 877312), (2384, 843824), (2944, 683314), (3427, 587008), (4586, 438656), (4768, 421912), (5888, 341657), (6854, 293504), (9172, 219328), (9536, 210956), (13708, 146752), (18344, 109664), (19072, 105478), (27416, 73376), (36688, 54832), (38144, 52739)]