38521884688

素因数分解:

$2^4\times 7^2\times {\mathrm{673}}^1\times {\mathrm{73009}}^1$

素因数の和:73704

約数の個数: 60

約数和(自身を含む): 86951843580

約数和(自身を除く): 48429958892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 673, 784, 1346, 2692, 4711, 5384, 9422, 10768, 18844, 32977, 37688, 65954, 73009, 75376, 131908, 146018, 263816, 292036, 511063, 527632, 584072, 1022126, 1168144, 2044252, 3577441, 4088504, 7154882, 8177008, 14309764, 28619528, 49135057, 57239056, 98270114, 196540228, 343945399, 393080456, 687890798, 786160912, 1375781596, 2407617793, 2751563192, 4815235586, 5503126384, 9630471172, 19260942344, 38521884688]

約数ペア:

[(1, 38521884688), (2, 19260942344), (4, 9630471172), (7, 5503126384), (8, 4815235586), (14, 2751563192), (16, 2407617793), (28, 1375781596), (49, 786160912), (56, 687890798), (98, 393080456), (112, 343945399), (196, 196540228), (392, 98270114), (673, 57239056), (784, 49135057), (1346, 28619528), (2692, 14309764), (4711, 8177008), (5384, 7154882), (9422, 4088504), (10768, 3577441), (18844, 2044252), (32977, 1168144), (37688, 1022126), (65954, 584072), (73009, 527632), (75376, 511063), (131908, 292036), (146018, 263816)]