20138026752

素因数分解:

$2^8\times 3^2\times {\mathrm{137}}^1\times {\mathrm{63799}}^1$

素因数の和:63958

約数の個数: 108

約数和(自身を含む): 58487629200

約数和(自身を除く): 38349602448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 384, 411, 548, 576, 768, 822, 1096, 1152, 1233, 1644, 2192, 2304, 2466, 3288, 4384, 4932, 6576, 8768, 9864, 13152, 17536, 19728, 26304, 35072, 39456, 52608, 63799, 78912, 105216, 127598, 157824, 191397, 255196, 315648, 382794, 510392, 574191, 765588, 1020784, 1148382, 1531176, 2041568, 2296764, 3062352, 4083136, 4593528, 6124704, 8166272, 8740463, 9187056, 12249408, 16332544, 17480926, 18374112, 24498816, 26221389, 34961852, 36748224, 48997632, 52442778, 69923704, 73496448, 78664167, 104885556, 139847408, 146992896, 157328334, 209771112, 279694816, 314656668, 419542224, 559389632, 629313336, 839084448, 1118779264, 1258626672, 1678168896, 2237558528, 2517253344, 3356337792, 5034506688, 6712675584, 10069013376, 20138026752]

約数ペア:

[(1, 20138026752), (2, 10069013376), (3, 6712675584), (4, 5034506688), (6, 3356337792), (8, 2517253344), (9, 2237558528), (12, 1678168896), (16, 1258626672), (18, 1118779264), (24, 839084448), (32, 629313336), (36, 559389632), (48, 419542224), (64, 314656668), (72, 279694816), (96, 209771112), (128, 157328334), (137, 146992896), (144, 139847408), (192, 104885556), (256, 78664167), (274, 73496448), (288, 69923704), (384, 52442778), (411, 48997632), (548, 36748224), (576, 34961852), (768, 26221389), (822, 24498816), (1096, 18374112), (1152, 17480926), (1233, 16332544), (1644, 12249408), (2192, 9187056), (2304, 8740463), (2466, 8166272), (3288, 6124704), (4384, 4593528), (4932, 4083136), (6576, 3062352), (8768, 2296764), (9864, 2041568), (13152, 1531176), (17536, 1148382), (19728, 1020784), (26304, 765588), (35072, 574191), (39456, 510392), (52608, 382794), (63799, 315648), (78912, 255196), (105216, 191397), (127598, 157824)]